pcm_slave.hw_Loopback_1_2 {
pcm "hw:Loopback,1,2"
format S16_LE
channels 2
rate 48000
}
pcm.plug_Loopback_1_2 {
type plug
slave hw_Loopback_1_2
ttable {
0.0 = 1
0.1 = 1
}
}