up vote 1 down vote favorite
share [g+] share [fb]

How can I see hardware information for my sound card in Linux?

link|improve this question
74% accept rate
The "hardware information" phrase is a bit ambiguous. If you will specify it more precisely you will probably get better answers. – whitequark Aug 14 '10 at 3:27
feedback

3 Answers

up vote 4 down vote accepted

lsusb - Display information about USB buses in the system and the devices connected to them.

or

lspci - Display information about PCI buses in the system and devices connected to them.

link|improve this answer
feedback
up vote 0 down vote 
cat /proc/asound/card*/codec*
link|improve this answer
cat: /proc/asound/card0/codec97#0: Is a directory – whitequark Aug 14 '10 at 3:23
Oh now that's interesting. Usually it's a text file with a full codec dump for the device. So what files are in the directory? – maco Aug 14 '10 at 4:25
pastebin.com/L9Pwnfue – whitequark Aug 14 '10 at 22:32
ok then, try /proc/asound/card0/codec97#0/ac97#0-0 – maco Aug 15 '10 at 7:04
feedback
up vote 0 down vote

aplay -L or -h as there are a lot of options

link|improve this answer
1  
No need for sudo on Ubuntu, just checked that on fresh 10.04 install. It's better not to use sudo when you're not required to do it just because it lowers your chances to accidentally run something destructive. – whitequark Aug 14 '10 at 3:24
@whitequark - True, I corrected that. – laurent Aug 14 '10 at 21:28
feedback

Your Answer

 
or
required, but never shown
discard

Not the answer you're looking for? Browse other questions tagged or ask your own question.