Closed Xavelyn closed 4 months ago
Hello,
I have a problem, unfortunately not all devices are displayed (via python3 -m sounddevice or sd.query_devices()) that are recognised via arecord -l or aplay -l.
I have already found the following threads, but unfortunately nothing has helped (https://github.com/spatialaudio/python-sounddevice/issues/71, https://github.com/spatialaudio/python-sounddevice/issues/325)
Some more information:
sounddevice version 0.4.6
sounddevice.get_portaudio_version() Output: (1246720, 'PortAudio V19.6.0-devel, revision 396fe4b6699ae929d3a685b3ef8a7e97396139a4')
(1246720, 'PortAudio V19.6.0-devel, revision 396fe4b6699ae929d3a685b3ef8a7e97396139a4')
python3 -m sounddevice Output:
0 vc4-hdmi-1: MAI PCM i2s-hifi-0 (hw:1,0), ALSA (0 in, 2 out) 1 Loopback: PCM (hw:2,0), ALSA (32 in, 2 out) 2 Loopback: PCM (hw:2,1), ALSA (32 in, 32 out) 3 USB Sound Blaster HD: Audio #1 (hw:3,1), ALSA (2 in, 2 out) 4 USB Sound Blaster HD: Audio #2 (hw:3,2), ALSA (0 in, 2 out) 5 pulse, ALSA (32 in, 32 out) * 6 default, ALSA (32 in, 32 out)
aplay -l Output:
**** List of PLAYBACK Hardware Devices **** card 0: vc4hdmi0 [vc4-hdmi-0], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: vc4hdmi1 [vc4-hdmi-1], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 2: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 3: HD [USB Sound Blaster HD], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 card 3: HD [USB Sound Blaster HD], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: HD [USB Sound Blaster HD], device 2: USB Audio [USB Audio #2] Subdevices: 1/1 Subdevice #0: subdevice #0
cat /etc/*-release Output:
PRETTY_NAME="Debian GNU/Linux 12 (bookworm)" NAME="Debian GNU/Linux" VERSION_ID="12" VERSION="12 (bookworm)" VERSION_CODENAME=bookworm ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/"
What is missing is hw:3,0 and hw:0,0, whereby hw:3,1 and hw:3,2 are recognised. Thank you in advance
Hello,
I have a problem, unfortunately not all devices are displayed (via python3 -m sounddevice or sd.query_devices()) that are recognised via arecord -l or aplay -l.
I have already found the following threads, but unfortunately nothing has helped (https://github.com/spatialaudio/python-sounddevice/issues/71, https://github.com/spatialaudio/python-sounddevice/issues/325)
Some more information:
sounddevice version 0.4.6
sounddevice.get_portaudio_version() Output:
(1246720, 'PortAudio V19.6.0-devel, revision 396fe4b6699ae929d3a685b3ef8a7e97396139a4')python3 -m sounddevice Output:
aplay -l Output:
cat /etc/*-release Output:
What is missing is hw:3,0 and hw:0,0, whereby hw:3,1 and hw:3,2 are recognised. Thank you in advance