Hi All
Who can give me some explanation in detail how resample plugin works during
arecord. I would like to record a pcm file to 48k samplerate with command
line
arecord -D plughw:1,0 -c 2 -r 48000 -f s32_le test.pcm
I found pcm is still 96K samplerate instead of 48K,as my source is 96K.
And after some modification in asound.conf using dsnoop but it still makes no
difference.
pcm.!my_48000{
type dsnoop
ipc_key 5778293
ipc_key_add_uid yes
slave{
pcm "hw:1,0"
format S32_LE
rate 48000
}
}
Thanks_______________________________________________
Alsa-user mailing list
Alsa-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/alsa-user
