[pulseaudio-discuss] pulseaudio setup issues

[namittal at codeaurora.org]

On 2017-10-10 12:02, namittal at codeaurora.org wrote:
>> So if you previously used
>> 
>>     amixer cset name='SLIMBUS_0_RX Audio Mixer MultiMedia1' '1'
>> 
>> with PulseAudio you have to use
>> 
>>     amixer -c0 cset name='SLIMBUS_0_RX Audio Mixer MultiMedia1' '1'
>> 
>> The -c0 option tells amixer to use the hardware mixer of card 0 
>> instead
>> of the mixer of the "default" device. The "default" device is
>> implemented by the pulse plugin, and you can't use that to control the
>> hardware mixer.
> 
> yes, this works and i am able to use this
> aplay -D hw:0,0 /data/8khz_mono.wav
> 
> but i also want to be able to use pulseaudio
> 
> paplay and pulsesink to play audio which still doen't work.
> 
> i need to be do this
> gst-launch-1.0 audiotestsrc ! pulsesink
> 
> thanks.