I have setup a new system. Apart from the display related issue, that I
had posted in another thread, I am facing an issue related to my
external ‘Yeti Blue’ sound card. I use it as Mic and Monitor audio.
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pankaj@anant:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux 11 (bullseye)
Release: 11
Codename: bullseye
pankaj@anant:~$ uname -a
Linux anant 5.10.0-11-amd64 #1 SMP Debian 5.10.92-1 (2022-01-18) x86_64
GNU/Linux
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When I boot system afresh, the card is visible in the ‘alsamixer’ and in
Gnome settings as well. Shown as “Blue” S/PDIF input and output
devices. But when system wakes up from sleep (suspended), it doesn’t
show the devices.
However, ‘lsusb’ shows it and ‘/proc/asound/cards’ has an entry. But
these devices (mic and speaker) are not taking any input or producing
sound. Because they are not visible to Gnome and ‘alsamixer’.
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pankaj@anant:~$ lsusb
Bus 006 Device 002: ID 2109:0813 VIA Labs, Inc. VL813 Hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 002: ID 2109:2813 VIA Labs, Inc. VL813 Hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 003 Device 002: ID 0db0:a073 Micro Star International USB Audio
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 007: ID 1462:7d54 Micro Star International MYSTIC LIGHT
Bus 001 Device 006: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 005: ID 1b1c:1b75 Corsair CORSAIR HARPOON RGB PRO Gaming Mouse
Bus 001 Device 015: ID 8087:0032 Intel Corp.
Bus 001 Device 003: ID 046d:0ab7 Logitech, Inc. Blue Microphones
Bus 001 Device 002: ID 13ba:0018 PCPlay Barcode PCP-BCG4209
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
pankaj@anant:~$ cat /proc/asound/cards
0 [HDMI_1 ]: HDA-Intel - HDA ATI HDMI
HDA ATI HDMI at 0xfca60000 irq 102
1 [HDMI ]: HDA-Intel - HDA ATI HDMI
HDA ATI HDMI at 0xfce60000 irq 104
2 [Generic ]: HDA-Intel - HD-Audio Generic
HD-Audio Generic at 0xfcd00000 irq 106
3 [Microphones ]: USB-Audio - Blue Microphones
Generic Blue Microphones at usb-0000:2a:00.1-2, high speed
4 [Audio ]: USB-Audio - USB Audio
Generic USB Audio at usb-0000:2a:00.3-5, high speed
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I have tried to restart just the sound subsystem using
‘/etc/init.d/asound restart’. But it did not lead to any good
results.
Can somebody tell me what could be wrong at my end?
Regards ~Pankaj
