04-21-2020, 04:19 AM
I just updated to OAP 7.0. I LIKE IT! Nice job, folks!
However, I can't seem to get the audio volume slider to work.
Raspberry pi 4B
Official Raspberry pi 7" touch screen
AudioInjector Zero sound card
Panda bluetooth dongle
Iphone 7
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: audioinjectorpi [audioinjector-pi-soundcard], device 0: AudioInjector audio wm8731-hifi-0 [AudioInjector audio wm8731-hifi-0]
Subdevices: 0/1
Subdevice #0: subdevice #0
Sound works, but I have no volume control. I read a thread that had a similar problem, tried the solutions, but didn't work.
Where should I look next...or is this a iphone compatibility problem?
I have alsa mixer set to my card, card shows up as #0.
However, I can't seem to get the audio volume slider to work.
Raspberry pi 4B
Official Raspberry pi 7" touch screen
AudioInjector Zero sound card
Panda bluetooth dongle
Iphone 7
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: audioinjectorpi [audioinjector-pi-soundcard], device 0: AudioInjector audio wm8731-hifi-0 [AudioInjector audio wm8731-hifi-0]
Subdevices: 0/1
Subdevice #0: subdevice #0
Sound works, but I have no volume control. I read a thread that had a similar problem, tried the solutions, but didn't work.
Where should I look next...or is this a iphone compatibility problem?
I have alsa mixer set to my card, card shows up as #0.