Beatalyzer listens to you play along to the metronome and shows exactly where your timing sits — ahead of the beat, behind it, or right in the pocket.

Play on the screen pads, a MIDI kit or keyboard, or any acoustic instrument through the mic. After every take you get a score, a clear verdict and the one or two things that will make the biggest difference next time.

SEE YOUR TIMING
• Every note on a timeline: which ones landed in the window, which drifted, which were missed
• Breakdowns by position in the beat, beat of the bar, hand and pad — find the "e" that always runs late
• Rushing, dragging, playing on top of or behind the beat — told apart, with thresholds that match your level
• Steady offsets spotted, so you can tell a feel from a setup problem

THE VONBA SCORE
• One score out of 1000 that weighs playing quality, difficulty and stamina
• Beginner, Intermediate and Pro levels, each with its own on-beat window and standard
• Harder settings — faster tempos, finer grids, silent click beats, odd meters, rudiments — earn more

PRACTICE THAT BUILDS
• Tempo Progression: the same pattern across a rising set of tempos
• Beat Sequence: your own steps, each with its own tempo, meter and pattern
• Rudiments with sticking shown on the staff: single and double strokes, paradiddles, triple strokes and more
• Silence chosen click beats to train your inner pulse

CHALLENGES
Ten non-stop challenges, from a first groove and tempo pyramids to odd meters, rudiment tours and weak-hand workouts. Pick your level, play, and save your best runs to a Hall of Fame kept separately for screen taps, MIDI and mic.

PLAY YOUR WAY
• Screen pads with left and right hands
• USB or Bluetooth MIDI pads, e-kits and keyboards
• Mic for drums, piano or any instrument, with a level meter and a warning when the input overloads
• Two-handed piano mode that checks your hands land together, made for Hanon-style exercises
• Latency compensation for speakers, wired and Bluetooth headphones

FEEDBACK IN YOUR WORDS
Built-in feedback after every take. With Pro, connect your own AI key (OpenAI, Claude, Gemini or Groq) for written commentary in five voices: Analytical, which reads your take note by note for patterns; Simple Terms, no jargon, great for kids and beginners; Supportive Coach; Snarky Smartypants; and Drill Sergeant. Commentary is requested only when you open a result, only with your permission, and is kept with your history.

FREE TO START, PRO TO GO FURTHER
Free: 30-second takes in quarter notes, eighths and eighth triplets, the Groove Starter challenge, a score and verdict for every take, and your last five takes.
Beatalyzer Pro, one purchase, no subscription: no time limit, every note value and rudiment, exercises and all challenges with the Hall of Fame, the full breakdown and history, AI feedback and your own timing window.

PRIVATE BY DESIGN
No account and no tracking. Your takes and history stay on your device. Nothing leaves it unless you turn on AI feedback with your own key (then only the timing numbers of the take you open, never audio) or send us feedback or a bug report.

vonba

Additional Information