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Use of ALSA

Hi,

How can enable plughw for the Amp as per the output from the beta testing thread:


i@pi:~$ aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
sysdefault:CARD=sndrpihifiberry
snd_rpi_hifiberry_amp,
Default Audio Device
dmix:CARD=sndrpihifiberry,DEV=0
snd_rpi_hifiberry_amp,
Direct sample mixing device
dsnoop:CARD=sndrpihifiberry,DEV=0
snd_rpi_hifiberry_amp,
Direct sample snooping device
hw:CARD=sndrpihifiberry,DEV=0
snd_rpi_hifiberry_amp,
Direct hardware device without any conversions
plughw:CARD=sndrpihifiberry,DEV=0
snd_rpi_hifiberry_amp,
Hardware device with all software conversions





I require the use of configuring /etc/asound.conf to convert the stereo output to mono and control the output of each channel

Regards

Richard

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