Usb/sd card operation – Dual MXR42 User Manual
Page 7

7
MXR42
OPERATION
USB/SD Card Operation
Play	MP3/WMA	files	from	many	mass	storage	devices	by	
connecting	them	to	the	MXR42's	USB	port.	
To	play	MP3/WMA	files	from	an	SD	card,	insert	an	SD	card	
into	the	MXR42's	SD	card	slot	with	the	label	facing	left.	It	will	
click	into	place	when	properly	inserted.	To	remove	the	card,	
press	in	until	it	clicks,	then	pull	to	remove.
When	a	USB	or	SD	card	device	is	first	connected,	playback	
will	begin	automatically.
Depending on the number of files
and	folders,	the	device	may	take	several	seconds	to	begin	
playback.	If	no	valid	MP3/WMA	files	are	detected,	"USB"	or	
"SD"	will	continually	be	displayed.
Press TRACK
ll
to skip to the beginning of the next track.
Press TRACK
nn
to return to the beginning of the current
track. Pressing TRACK
nn
again skips to the beginning of
the previous track.
Note:	Track	numbers	are	specific	to	the	current	folder	and	
will restart at 1 for each folder.
Press and hold TRACK
ll
or TRACK
nn
to fast forward
or reverse a track.
Press
l
/
II to temporarily stop USB playback.
Press
l
/
II again to resume playback.
Press
to select the previous folder.
Press
to select the next folder.
Note: Any files that are located on the root directory of the 
USB/SD	card	device	will	be	accessed	as	folder	1	(F01).
Press RPT	to	continuously	repeat	the	current	track.	Press	
RPT again	to	cancel.
Press RDM	to	play	all	the	tracks	in	the	current	folder	in	
random order. Press RDM	again	to	cancel.
Connecting a USB Device
(sold separately)
Inserting an SD Card
(sold separately)
Playing Music
Track Select
Fast Forward and Reverse
Pause
Folder Access
Repeat
Random
