Practice Tool
METRONOME +Press Start, or Space. Arrow keys change tempo.
Tempo and meter
Swing appears with the eighth-note subdivision. Write 3+2+2 for a 7/8 bar, 3+3 for 6/8 in eighths.
Tempo ladderoff
Plain click at one tempo.
Internal pulse drillsoff
The click drops out, you keep the tempo, the dots keep moving so you can check yourself. Musicians hold tempo better than non-musicians once a click stops; these drills practise exactly that moment.
Droneoff
A3 = 220.00 Hz at A4 = 440. Viola open strings: C3, G3, D4, A4. Against a sustained tonic, tune intervals by ear; pure intervals sit off equal temperament by:
- Perfect fifth +2 ¢
- Perfect fourth -2 ¢
- Major third -14 ¢
- Minor third +16 ¢
- Major sixth -16 ¢
- Minor seventh (7th harmonic) -31 ¢
Sound and displayClick
Rhythm pattern and polyrhythmoff
Session plan4 blocks · 28 min
Short blocks that alternate between passages beat one long block on each: clarinetists who switched pieces every 3 minutes kept more the next day than those who practised each piece for 12 straight minutes (Carter & Grahn 2016). Build the plan, press Interleave, then Run.
Practice logempty
What you did, not how long, predicts what you keep (Duke, Simmons & Cash 2009). Save a session and tomorrow starts from today's best clean tempo. Entries go to the shared practice log on this device.
Presets and link0 saved
Parameters: bpm, beats (4 or 3+2+2), sub, swing, volume, accent, voice, countin, ramp (60-120x4@4), mode (rate/auto/shuffle), gap (4/2), dropout, drill, drone (A3 / off), droneSeq, a4, pattern, poly, goal, flash, autostart.
Keys and pedals? for help
Bluetooth page-turner pedals (PageFlip, AirTurn, Cicada) send PageUp/PageDown, arrows, or Space/Enter. Any of those modes works: one pedal for “clean”, one for “missed”, or just start/stop.
- Space / Enter
- start or stop
- ↑ / ↓
- tempo ±1 (Shift: ±5)
- → / PageDown
- block was clean (ladder off: +step)
- ← / PageUp
- block was missed (ladder off: −step)
- T
- tap tempo
- 1–6
- subdivision
- M
- mute click
- D
- drone on/off
- G
- gap click on/off
- F
- stand mode
- Esc
- stop, or leave stand mode