A beat practice feature using microphone recording. Errors are measured in milliseconds per tick. Paid subscriptions include unlimited history and growth curves, tap beat practice, and custom rhythm creation.
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From Personal Struggle to Precision Practice Tool
Lack of rhythm sense was a major obstacle to enjoying music. I felt limited practicing rhythm with guitar alone, so I tried physical rhythm exercises — clapping, finger
snapping, tongue clicks.
The result? My rhythm sense improved dramatically.
This personal breakthrough inspired TicTacGroove. I wanted to help others facing the same struggle.
How the approach evolved:
1. Body-First Philosophy - Instead of instrument-dependent practice, I designed tap-based LAB mode for pure rhythmic training using just your body
2. Visual Feedback - Added real-time waveform analysis so users can see their timing, not just hear it
3. Custom Rhythms - Musicians wanted complex patterns like triplets. This meant rebuilding the timing engine for variable note durations with sample-level precision
4. Precision Focus - Rather than adding features, I focused on sub-millisecond accuracy. Details like audio latency calibration made a real difference
The biggest lesson: Sometimes the simplest approach — using your own body — is the most effective. Technology should support that, not replace it.
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