Capture with SoundBlaster Live Usb External and snd_usb_audio alsa module
I use this sound card, SoundBlaster Live Usb External, on an ARM
architecture based system (Linksys NSLU2).
The playback works fine.
But the capture does not work (Microphone input).
I use the command :
arecord > test.wav
I get the following error messages :
overrun!!! (at least 114.670 ms long)
With top, I see that arecord take 90% of the CPU !!
Any process that use capture (linphone) take 90% of the CPU too.
I plugged the sound card on my personnal computer and the capture works
So, It seems that there a problem with this sound card et an ARM based
I use the 2.6.17-2-ixp4xx kernel the alsa module snd_usb_audio.
Anyone has an idea ?
My english is so bad...