USB Sound card not recognized

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
15/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
linux
Domain
embedded-iot, operating-systems

Research direction

Start with the reported lsusb output and the fresh-install context, then investigate why the USB sound card is absent and why sound from the audio jack is distorted. Done means the sound card is detected after installation and audio output works without distortion.

Written by the indexing model from the issue text.

Description

Lsusb no USB sound card:

Bus 002 Device 003: ID 05e3:0616 Genesys Logic, Inc. hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 007: ID 0461:4e22 Primax Electronics, Ltd
Bus 001 Device 006: ID 0bc2:231a Seagate RSS LLC Expansion Portable
Bus 001 Device 011: ID 413c:2003 Dell Computer Corp. Keyboard
Bus 001 Device 010: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 009: ID 1a86:7523 QinHeng Electronics HL-340 USB-Serial adapter
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Was working before after fresh install not available anymore
Ps sound out of the oudio jack is very distorted

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