pcm.usbcard{
	type hw
	card 1
}

pcm.dmix0 {
	type dmix
	ipc_key 34521
	slave {
		pcm "usbcard"
		rate 16000
	}
}

pcm.dsnoop0 {
	type dsnoop
	ipc_key 34521
	slave {
		pcm "usbcard"
		rate 16000
	}
}

pcm.asym0 {
	type asym
	playback.pcm "dmix0"
	capture.pcm "dsnoop0"
}

pcm.!default {
	type plug
	slave.pcm "asym0"
}

ctl.!default {
	type hw
	card 1
}