pcm.usb {
	type dmix
	ipc_key 2048
	slave {
		pcm "hw:1"
		rate 44100
		period_time 0
		period_size 1024
		buffer_size 8192
		channels 8
	}
	bindings {
		0 0
		1 1
		2 2
		3 3
		4 4
		5 5 
		6 6
		7 7
	}
}

pcm.frontx {
	type plug
	slave {
		pcm "usb"
		channels 8
	}
	ttable.0.0 1
	ttable.1.1 1
}

pcm.cenx {
	type plug
	slave {
		pcm "usb"
		channels 8
	}
	ttable.0.2 1
	ttable.1.3 1
}

pcm.rearx {
	type plug
	slave {
		pcm "usb"
		channels 8
	}
	ttable.0.4 1
	ttable.1.5 1
}