#101121 handle multiple sound cards...
if [ $PUPMODE -eq 5 ];then
	## if there is more than 1 soundcard
	## sometimes only 1 card is configured when 10alsa runs for the 1st time (if if takes too much time to load, then it is a total failure)
	## ensure adjusting volume levels to all soundcards
	rm -f /etc/asound.state
	/etc/init.d/10alsa restart
	## Multiple Sound Card Wizard
	scards=`grep '\[.*\]' /proc/asound/cards | grep -v 'pcsp' | wc -l`
	[ $scards -gt 1 ] && Multiple-Sound-Card-Wizard #by kirk
else
	## Multiple Sound Card Wizard
	## Sometimes cards swap/change positions
	## - A pci/usb card has been removed [Unable to open card hw:1, snd_hctl_open returned -2]
	## - A card suddenly gets loaded first
	## - Other reasons
	## /etc/asound.conf may be wrong
	## $HOME/.retrovolrc may be using the wrong device
	## %% Logic to rewrite config for proper use at bootup
	if [ -f /var/log/mswc-selected ] ; then
		#card 0: V8235 [VIA 8235], device 0: VIA 8235
		read -r c card desc <<< "$(cat /var/log/mswc-selected)"
		card=${card%:}
		active_card=$(echo $desc | sed -e 's|\[||g' -e 's|\]||g' -e 's|\,||g' -e 's|\:||g' -e 's|\/||g' -e 's|\\||g' -e 's|\-||g')
		card_list=$(aplay -l | grep card | sed -e 's|\[||g' -e 's|\]||g' -e 's|\,||g' -e 's|\:||g' -e 's|\/||g' -e 's|\-||g')
		ncards=$(echo "$cardlist" | grep -v pcsp | wc -l)
		xcard=0
		if [ $ncards -gt 1 ] ; then
			## more than 1 card, this requires processing
			results=$(echo "$card_list" | grep "$active_card")
			if [ "$results" ] ; then
				read -r c2 card2 desc2 <<< "$results"
				card2=${card2%:}
				#echo $card $card2
				if [ "$card" = "$card2" ] ; then
					xcard=$card ## card is in its right position
				else
					xcard=$card2 ## card has changed position
				fi
			fi
		fi
		## apply changes
		#echo $xcard
		if [ -f /etc/asound.conf ] ; then
			sed -i "s|defaults.pcm.card.*|defaults.pcm.card $xcard|" /etc/asound.conf
		else
			echo "defaults.pcm.card $xcard" > /etc/asound.conf
			echo "defaults.pcm.device 0" >> /etc/asound.conf
		fi
		if [ -f $HOME/.retrovolrc ] ; then
			sed -i -e "/^card=hw/d;/#card=hw:0/a card=hw:${xcard}" $HOME/.retrovolrc
		fi
	fi
fi