[alsa-devel] clicking/noise when upsampling with ESI juli@

Amaury De Ganseman amaury.deganseman at gmail.com
Sun Aug 10 17:38:32 CEST 2008


There's a problem when I start to play a file the sound is bad
during 1sec or less (clicking,cracking,...) or when I switch between
tracks I hear clicks.

Any idea ?

Note: It works very well with OSS driver (last mercurial)

Thanks for help.

Here my asoundrc:

defaults.pcm.rate_converter "speexrate_best"

pcm.!default {
  type plug
  slave.pcm {
      type dmix
      ipc_key 1478
      slave {
          pcm "hw:0,1"
          format S32_LE
       #period_time 0
       period_size 2048
       buffer_size 8192
          rate 48000

#rate_converter "speexrate_best"
#rate_converter "samplerate_best"

More information about the Alsa-devel mailing list