الآراء
Chromatic Guitar Tuner App - tune your guitar using the microphone input
Fine Chromatic Tuner App
Chromatic Tuner Plugin and iOS App FREE
Pano Tuner - Chromatic Tuner
Is This The Best Accessible Tuner Checking out Chromatic Tuner
Chromatic Tuner - your pocket instrument tuner
Using “Pano Tuner” to tune your instrument to 432hz (quick viewer response)
iPhone chromatic tuner demo