Use APKPure App
Get Guitar Tuner old version APK for Android
App vous indique quelle note vous jouez sur la guitare.
Bass Guitar Tunings is simple and easy to use bass tuner app, for Smartphones & Tablets. Bass guitar tunings includes Standard Tunings for 4, 6, and 8-string bass, with 6-string guitar tunings. Good quality sounds.
It is an App which tells you which note you are playing on the Guitar.
What I need you to find, it is the Actual Detected Main Frequency Double or Int.
If I would be playing an A (440 Hz), you would have to find the Int or Double which contains that "440" number.