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nicokaiser / rpi-audio-receiver

Raspberry Pi Audio Receiver with Bluetooth A2DP, AirPlay 2, and Spotify Connect
MIT License
1.36k stars 150 forks source link

bluetooth volume not controllable #155

Closed belafonte closed 6 months ago

belafonte commented 10 months ago

Hello hello,

just installed everything from the script. So far everything works well.

The only thing that does not work is controlling the volume via bluetooth. I'am using a usb bluetooth dongle and disabled the internal bluetooth module via: dtoverlay=pi3-disable-bt. Not sure if that is correct though.

Any ideas how to solve this?

edit: and just out of curiosity, would it be possible somehow to output the audio as mono, when it is transmitted via bluetooth?

doquanghuyit commented 9 months ago

Did you solved this issues ? I'm facing this problem too

sborn commented 9 months ago

Try disabling Bluetooth using this more recent guide:

https://di-marco.net/blog/it/2020-04-18-tips-disabling_bluetooth_on_raspberry_pi/

belafonte commented 9 months ago

Cool thanks, will try it out!