Thank you for the quick reply! My first thought was background noise as well, but the other phone does not pick up any background noise, unless the iPhone is much, much more sensitive than the Samsung.
With that said, I was finally able to tune it with my phone, though the needle does continue to zip back and fourth.
Hello, I recently upgraded to the premium version of the Pro Guitar Tuner app for my iPhone in order to tune my 5-string Banjo. However, since I have updated, the tuning needle within the app continues to go back and fourth and display a variety of notes, despite not having touched the instrument. If I use the app on my partner's Samsung, there are no issues. Is there any way to fix this?
