08-26-2021, 08:36 PM
Hi,
I am a new user. I installed bluez (to use it with csr4.0) and also used a sound card. In both cases, I was able to play the sound. On PulseAudio I can also see the devices. But from the beginning when I installed, the volume bar on the right top corner is crossed out. When I connect the sound card or bluetooth, the bar shows but it shows muted and I can't do anything to. In OAP, it is the same issue.
I reinstalled pulseaudio. My plan is to use the bluetooth only feature.
Any suggestion is highly appreciated.
I am a new user. I installed bluez (to use it with csr4.0) and also used a sound card. In both cases, I was able to play the sound. On PulseAudio I can also see the devices. But from the beginning when I installed, the volume bar on the right top corner is crossed out. When I connect the sound card or bluetooth, the bar shows but it shows muted and I can't do anything to. In OAP, it is the same issue.
I reinstalled pulseaudio. My plan is to use the bluetooth only feature.
Any suggestion is highly appreciated.
pi@raspberrypi:~ $ amixer
Simple mixer control 'Master',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 65536
Mono:
Front Left: Playback 65536 [100%] [on]
Front Right: Playback 65536 [100%] [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch cswitch-joined
Capture channels: Front Left - Front Right
Limits: Capture 0 - 65536
Front Left: Capture 65536 [100%] [on]
Front Right: Capture 65536 [100%] [on]