Balena Sound Bluetooth Volume Synchronisation

Hi there i want to know if i could enable media volume sync with my mobile phone and the pi when i’m using spotify connect i can control the volume from my phone but when i’m using bluetooth i can’t. can i change that?


What mobile device are you using? You should be theoretically able to control the volume from your device. It’s how it works with my Google Pixel, for example.
You can find more explanations on how the RPi is set up in balenaSound readme:

I am using samsung galaxy s8 and when i try to turn the volume down its doing nothing

Hi, does it mute when you reach the very bottom of the volume indicator? Asking as in our testing with a Nokia android one phone, the volume curve was not linear, but exponential, and volume changes could be heard only when reaching the bottom of the indicator.