# Record device for SVXLink pcm.convert1 { type rate slave { pcm "hw:Loopback,1,2" rate 8000 } } pcm.dsp0 { type plug slave { pcm "convert1" rate 16000 } } # Playback device for SVXLink pcm.convert2 { type rate slave { pcm "hw:Loopback,0,0" rate 8000 } } pcm.dsp1 { type plug slave { pcm "convert2" rate 16000 } } # Record device for AlterFRN pcm.dsp2 { type plug slave.pcm "hw:Loopback,1,6" } # Playback device for AlterFRN pcm.dsp3 { type plug slave.pcm "hw:Loopback,0,4" }