[AudioInput]
AudioDevice = 0,1 || 0
-AudiosrcElement = pulsesrc | 2,0 | do-timestamp,1 | blocksize,640
-AudiomodemsrcElement = pulsesrc | 2,0 | do-timestamp,1 | blocksize,640
+AudiosrcElement = pulsesrc | 1,0 | do-timestamp,1
+AudiomodemsrcElement = pulsesrc | 1,0 | do-timestamp,1
[VideoOutput]
; DisplayDevice