#!/bin/bash

dir=/home/username/

if [[ "$1" = "-l" ]] || [[ ! -n "$1" ]]; then
	cat /proc/asound/cards
	exit
fi

card=`grep "^ $1" /proc/asound/cards`

echo "Changing to sound card $card"

ln -fs $dir.asoundrc_"$1"0 $dir.asoundrc