AvaKook is a simple, yet professional santoor tuner.

We, santoor Players, enjoy our beautiful instrument. Nevertheless we all know that tuning this instrument is rather difficult and different compared to most of other instruments.

Learners get bored by their out of tune instrument. they also cannot develop a precise ear, which is essential for a good musician. And they cannot change the tune easily.

AvaKook is a santoor tuner which is designed to solve all these problems, thanks to the advancement of smartphone technology!