Hi Nate,
Thanks for your feedback.
I don’t understand much about Linux audio systems, the output from the ‘arecord –L’ command looks complicated !
See the output from my pi below:
I had a search for an ‘asound.conf’ file and didn’t find one is that what you would expect after a standard install of picroft?
Do I have to create one in that case?
Thanks again for your help.
Ernie
arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: sndrpigooglevoi [snd_rpi_googlevoicehat_soundcar], device 0: Google voiceHAT SoundCard HiFi voicehat-codec-0 [Google voiceHAT SoundCard HiFi voicehat-codec-0]
Subdevices: 0/1
Subdevice #0: subdevice #0
arecord -L
null
Discard all samples (playback) or generate zero samples (capture)
jack
JACK Audio Connection Kit
pulse
PulseAudio Sound Server
default
Playback/recording through the PulseAudio sound server
sysdefault:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
front:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
rear:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
center_lfe:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
side:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
surround21:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
surround40:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
surround41:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
surround50:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
surround51:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
surround71:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
iec958:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
hdmi:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
dmix:CARD=sndrpigooglevoi,DEV=0
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Direct sample mixing device
dsnoop:CARD=sndrpigooglevoi,DEV=0
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Direct sample snooping device
modem:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
phoneline:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Default Audio Device
hw:CARD=sndrpigooglevoi,DEV=0
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Direct hardware device without any conversions
plughw:CARD=sndrpigooglevoi,DEV=0
snd_rpi_googlevoicehat_soundcar, Google voiceHAT SoundCard HiFi voicehat-codec-0
Hardware device with all software conversions
usbstream:CARD=sndrpigooglevoi
snd_rpi_googlevoicehat_soundcar
USB Stream Output