A free app for Android, by Fine Chromatic Tuner.

A chromatic tuner is a tool used to determine the pitch of a musical instrument. It can be used for any bass instrument as long as you have a sound source that can be connected to the device.

If you are a musician, a student, or just someone who loves music, you should have this app.

A chromatic tuner is an extremely useful tool for musicians, students, and people who love music. It can be used to tune any type of bass instrument.

If you are a musician, a student, or just someone who loves music, you should download this app.