StringFingers

Violin Scales Tutor

StringFingers

0,99 US$

Cello Scales Tutor

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1,49 US$

Cello Tuner and Metronome

StringFingers

Clarinet Tuner & Metronome

StringFingers

Violin Tuner & Metronome

StringFingers

Viola Tuner and Metronome

StringFingers

Brain Sync: Binaural Beats Lab

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Clarinet Scales Tutor

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Viola Scales Tutor

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Guitar Tuner & Metronome

StringFingers

Vocal Coach: Perfect Pitch

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Neural Dawn Natural Alarm

StringFingers

Classic Metronome

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Alzheimer's 40Hz Stimulation

StringFingers

Any Scale: theory & practice

StringFingers