I'm not sure if this works or not. The PC I tested with Trisquel 5.5 had two soundcards and at least one of them worked. This one was previously reported as not working so I didn't change it.
lspci -vmmnn
Slot: 02:00.1 Class: Audio device [0403] Vendor: Advanced Micro Devices [AMD] nee ATI [1002] Device: RV710/730 HDMI Audio [Radeon HD 4000 series] [aa38] SVendor: PC Partner Limited [174b] SDevice: R700 Audio Device [Radeon HD 4000 Series] [aa38]
lspci -nnk
02:00.1 Audio device [0403]: Advanced Micro Devices [AMD] nee ATI RV710/730 HDMI Audio [Radeon HD 4000 series] [1002:aa38] Subsystem: PC Partner Limited R700 Audio Device [Radeon HD 4000 Series] [174b:aa38] Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel
3G cards | 33 |
Acquisition cards | 34 |
Bluetooth | 56 |
Ethernet cards | 170 |
Fingerprint readers | 11 |
Host Controllers | 170 |
Modems | 18 |
Notebooks | 786 |
Printers | 125 |
RAID adapters | 20 |
Scanners | 24 |
SD card readers | 56 |
Sound cards | 140 |
Video cards | 341 |
Webcams | 132 |
Wifi cards | 230 |
TOTAL | 2346 |