[alsa-devel] 1010lt (ice1712) asoundrc for 6 virtual mono cards question

[Takashi Iwai]

At Fri, 13 Apr 2007 16:34:55 +0200,
Giovanni Maruzzelli wrote:
> 
> btw, I tried the latency.c app in polling mode too (./latency -P
> plughw:0 -C plughw:0 -f S16_LE -c 1 -r 8000  -m 320  -M 960 -s 600 -p)
> with same "spiking" results.

Which ALSA version are you using?

The CPU usage is relatively easy to analyze.  For example, you can try
oprofile.


Takashi