{ "schema_version": "1.0.0", "content_version": "1.0.0", "module_id": "m26", "title": "Keep the Silent Pulse", "seed": 710041, "preset": { "id": "silent-pulse-beginner", "difficulty": "beginner", "item_count": 10, "candidate_set": [ "one-bar-silence" ], "pitch_range_midi": [ 60, 79 ], "tempo_bpm": 80, "meter": [ 4, 4 ], "hints": true }, "purpose": "Maintain a steady pulse when the guide drops out.", "instructions": { "student": "Maintain the pulse throughout each question, including the unaccompanied beats. Avoid waiting for the returning click before resuming.", "teacher": "Play each numbered question from this page. Use the same replay policy for all learners. Keep the answer section separate until the first response is recorded. For tapping tasks, record an observation on paper; use the online trainer for device-timed scoring.", "follow_up": "Continue through a newly generated dropout from its own count-in. Check the return without correcting the earlier first response." }, "examples": { "demonstration": { "id": "m26-712667-0", "seed": 712667, "kind": "tap", "events": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" } ], "choices": [ { "id": "one-bar-silence", "label": "one bar silence" } ], "answer": "one-bar-silence", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "total_beats": 12, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "tap": { "count_in_beats": 4, "pulse_beats": 1, "accompaniment": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" } ], "silent_spans": [ { "onset_beats": 4, "duration_beats": 4 } ] }, "instructions": "Tap every quarter-note beat, including 1 silent bar. Keep going when the guide returns." }, "comparison": { "id": "m26-712667-0", "seed": 712667, "kind": "tap", "events": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 12, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 13, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 14, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 15, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" } ], "choices": [ { "id": "two-bar-silence", "label": "two bar silence" } ], "answer": "two-bar-silence", "explanation": "Keep 16 evenly spaced taps across 4 bars. The guide is silent from quarter-note beat 5 to 13; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "total_beats": 16, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 12, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 13, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 14, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 15, "duration_beats": 1, "rest": false, "accent": false } ], "tap": { "count_in_beats": 4, "pulse_beats": 1, "accompaniment": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 12, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 13, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 14, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 15, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" } ], "silent_spans": [ { "onset_beats": 4, "duration_beats": 8 } ] }, "instructions": "Tap every quarter-note beat, including 2 silent bars. Keep going when the guide returns." }, "seed": 712667, "comparisonSeed": 712667 }, "questions": [ { "id": "m26-710041-0", "seed": 710041, "kind": "tap", "events": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" } ], "choices": [ { "id": "one-bar-silence", "label": "one bar silence" } ], "answer": "one-bar-silence", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "total_beats": 12, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "tap": { "count_in_beats": 4, "pulse_beats": 1, "accompaniment": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" } ], "silent_spans": [ { "onset_beats": 4, "duration_beats": 4 } ] }, "instructions": "Tap every quarter-note beat, including 1 silent bar. Keep going when the guide returns." }, { "id": "m26-710041-1", "seed": 717960, "kind": "tap", "events": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" } ], "choices": [ { "id": "one-bar-silence", "label": "one bar silence" } ], "answer": "one-bar-silence", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "total_beats": 12, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "tap": { "count_in_beats": 4, "pulse_beats": 1, "accompaniment": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" } ], "silent_spans": [ { "onset_beats": 4, "duration_beats": 4 } ] }, "instructions": "Tap every quarter-note beat, including 1 silent bar. Keep going when the guide returns." }, { "id": "m26-710041-2", "seed": 725879, "kind": "tap", "events": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" } ], "choices": [ { "id": "one-bar-silence", "label": "one bar silence" } ], "answer": "one-bar-silence", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "total_beats": 12, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "tap": { "count_in_beats": 4, "pulse_beats": 1, "accompaniment": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" } ], "silent_spans": [ { "onset_beats": 4, "duration_beats": 4 } ] }, "instructions": "Tap every quarter-note beat, including 1 silent bar. Keep going when the guide returns." }, { "id": "m26-710041-3", "seed": 733798, "kind": "tap", "events": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" } ], "choices": [ { "id": "one-bar-silence", "label": "one bar silence" } ], "answer": "one-bar-silence", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "total_beats": 12, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "tap": { "count_in_beats": 4, "pulse_beats": 1, "accompaniment": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" } ], "silent_spans": [ { "onset_beats": 4, "duration_beats": 4 } ] }, "instructions": "Tap every quarter-note beat, including 1 silent bar. Keep going when the guide returns." }, { "id": "m26-710041-4", "seed": 741717, "kind": "tap", "events": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" } ], "choices": [ { "id": "one-bar-silence", "label": "one bar silence" } ], "answer": "one-bar-silence", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "total_beats": 12, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "tap": { "count_in_beats": 4, "pulse_beats": 1, "accompaniment": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" } ], "silent_spans": [ { "onset_beats": 4, "duration_beats": 4 } ] }, "instructions": "Tap every quarter-note beat, including 1 silent bar. Keep going when the guide returns." }, { "id": "m26-710041-5", "seed": 749636, "kind": "tap", "events": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" } ], "choices": [ { "id": "one-bar-silence", "label": "one bar silence" } ], "answer": "one-bar-silence", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "total_beats": 12, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "tap": { "count_in_beats": 4, "pulse_beats": 1, "accompaniment": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" } ], "silent_spans": [ { "onset_beats": 4, "duration_beats": 4 } ] }, "instructions": "Tap every quarter-note beat, including 1 silent bar. Keep going when the guide returns." }, { "id": "m26-710041-6", "seed": 757555, "kind": "tap", "events": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" } ], "choices": [ { "id": "one-bar-silence", "label": "one bar silence" } ], "answer": "one-bar-silence", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "total_beats": 12, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "tap": { "count_in_beats": 4, "pulse_beats": 1, "accompaniment": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" } ], "silent_spans": [ { "onset_beats": 4, "duration_beats": 4 } ] }, "instructions": "Tap every quarter-note beat, including 1 silent bar. Keep going when the guide returns." }, { "id": "m26-710041-7", "seed": 765474, "kind": "tap", "events": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" } ], "choices": [ { "id": "one-bar-silence", "label": "one bar silence" } ], "answer": "one-bar-silence", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "total_beats": 12, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "tap": { "count_in_beats": 4, "pulse_beats": 1, "accompaniment": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" } ], "silent_spans": [ { "onset_beats": 4, "duration_beats": 4 } ] }, "instructions": "Tap every quarter-note beat, including 1 silent bar. Keep going when the guide returns." }, { "id": "m26-710041-8", "seed": 773393, "kind": "tap", "events": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" } ], "choices": [ { "id": "one-bar-silence", "label": "one bar silence" } ], "answer": "one-bar-silence", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "total_beats": 12, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "tap": { "count_in_beats": 4, "pulse_beats": 1, "accompaniment": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" } ], "silent_spans": [ { "onset_beats": 4, "duration_beats": 4 } ] }, "instructions": "Tap every quarter-note beat, including 1 silent bar. Keep going when the guide returns." }, { "id": "m26-710041-9", "seed": 781312, "kind": "tap", "events": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.8, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.65, "voice_id": "triangle" } ], "choices": [ { "id": "one-bar-silence", "label": "one bar silence" } ], "answer": "one-bar-silence", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "total_beats": 12, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "tap": { "count_in_beats": 4, "pulse_beats": 1, "accompaniment": [ { "midi": 81, "onset_beats": 0, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 1, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 2, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 3, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 81, "onset_beats": 8, "duration_beats": 0.14, "velocity": 0.44000000000000006, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 9, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 10, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" }, { "midi": 76, "onset_beats": 11, "duration_beats": 0.14, "velocity": 0.35750000000000004, "voice_id": "triangle" } ], "silent_spans": [ { "onset_beats": 4, "duration_beats": 4 } ] }, "instructions": "Tap every quarter-note beat, including 1 silent bar. Keep going when the guide returns." } ], "answer_key": [ { "number": 1, "question_id": "m26-710041-0", "answer": "one-bar-silence", "label": "Tap at quarter-note positions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "total_beats": 12 }, { "number": 2, "question_id": "m26-710041-1", "answer": "one-bar-silence", "label": "Tap at quarter-note positions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "total_beats": 12 }, { "number": 3, "question_id": "m26-710041-2", "answer": "one-bar-silence", "label": "Tap at quarter-note positions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "total_beats": 12 }, { "number": 4, "question_id": "m26-710041-3", "answer": "one-bar-silence", "label": "Tap at quarter-note positions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "total_beats": 12 }, { "number": 5, "question_id": "m26-710041-4", "answer": "one-bar-silence", "label": "Tap at quarter-note positions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "total_beats": 12 }, { "number": 6, "question_id": "m26-710041-5", "answer": "one-bar-silence", "label": "Tap at quarter-note positions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "total_beats": 12 }, { "number": 7, "question_id": "m26-710041-6", "answer": "one-bar-silence", "label": "Tap at quarter-note positions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "total_beats": 12 }, { "number": 8, "question_id": "m26-710041-7", "answer": "one-bar-silence", "label": "Tap at quarter-note positions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "total_beats": 12 }, { "number": 9, "question_id": "m26-710041-8", "answer": "one-bar-silence", "label": "Tap at quarter-note positions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "total_beats": 12 }, { "number": 10, "question_id": "m26-710041-9", "answer": "one-bar-silence", "label": "Tap at quarter-note positions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.", "explanation": "Keep 12 evenly spaced taps across 3 bars. The guide is silent from quarter-note beat 5 to 9; the target pulse continues every 1 quarter-note beat.", "notation": { "clef": "treble", "notes": [ "A5", "E5", "E5", "E5", "A5", "E5", "E5", "E5" ], "bar_beats": 4 }, "rhythm": [ { "onset_beats": 0, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 1, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 2, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 3, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 4, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 5, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 6, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 7, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 8, "duration_beats": 1, "rest": false, "accent": true }, { "onset_beats": 9, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 10, "duration_beats": 1, "rest": false, "accent": false }, { "onset_beats": 11, "duration_beats": 1, "rest": false, "accent": false } ], "total_beats": 12 } ], "record": { "learner": "", "date": "", "first_responses": "", "same_question_corrections": "", "new_question_check": "" } }