Sound Projections OPT-400 User manual

User Guide
For OPT-400 MP3-USB Player
560-29 Rev A, opt-400, 07/08
www.soundprojections.com
REPEAT
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Using MP3 Folders
During playback, use the FOLDER SKIP FORWARD or
FOLDER SKIP BACKWARD buttons to move to other folders.
The first track in that folder will begin playing.
Repeat Play Feature
1. Press REPEAT button once (repeat indicator flashes) to repeat
the current track.
2. Press REPEAT button again (repeat indicator solid) to repeat all tracks in
the current folder.
3. Press REPEAT button again (repeat indicator off) to return to normal
operation.
Random Play Feature
1. Press RANDOM button to play all songs on the memory device
randomly regardless of which folders they may be in.
2. Press 10+ button to skip forward 10 songs on the memory device regard-
less of whether they are in a folder.
Reset Button
*Press RST button (a straightened paper clip is useful) if the player does
seem to respond to the keys normally or freezes.
Built-in MP3 Player with USB / SD MMC Card
This user guide is for sound systems with OPT-400, a built-in MP3 player. If your
unit does not look like the image below, contact Sound Projections for the correct
instructions for your player.
Operating the MP3 Player
1. Turn the sound system “on”
2. Gently push a USB key or SD MMC card into corresponding port.
• If both types of memory devices are inserted at the same time, the indicator
light for active device will glow steady while the other indicator will flash.
Press the
FUNC button to select between the USB and SD MMC mode.
Note: The USB port is not an iPod port!
!! note: The ERROR light will illuminate when no memory device is inserted -
this is not an indication of a unit malfunction.
!! note: Press
STOP before removing the USB key or SD Card.
MP3 Playback
1. The MP3 unit will automatically begin playing the first song when you plug
in a USB key or SD MMC card.
2. To adjust the volume, use the MP3 volume control knob
located on the rear panel of the Voice Machine VM-1.
!! note: It is not necessary to adjust the electronic volume control of the
MP3 player itself (up/down arrows). The electronic volume control may be
adjusted to increase the volume of MP3's recorded at a low level.
• To pause, press the
PLAY / PAUSE button; press again to resume play.
• To skip forward during play, press
SKIP FORWARD , or press SKIP BACK -
WARD to skip backward to previous song.
3. To stop, press the
STOP button.
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– RANDOM FOLDER
VOL.
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2 3
mp3
FOLDER
REPEAT
RANDOM