$DA $13
$1B $55		; change second Byte to adjust volume
$DD $9B $00 $1B $A8
$49 $55 	; change second Byte to adjust volume
$EB $00 $49 $A6
$3C $55 	; change second Byte to adjust volume
$EB $00 $3C $A2 $60 $00 $98