Gemini MPX-40 User Manual

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Press CUE (9) to pause the song at your point of cue. Press & hold
the CUE (9) button to begin Cue preview, which will allow you to
judge whether the point of cue you have loaded is satisfactory.
If you are not satisfied with your point of cue, enage PAUSE (8) &
use the JOG WHEEL (22) to find the exact point you wish to begin
play. Rapidly press PLAY/PAUSE (8) twice to enter & exit play mode.
You will be in pause mode. The CUE (9) LED will blink. Repeat the
steps for Cue preview, to make sure your new cue point is satisfactory.
When you are satisfied with your point of cue, leave the CUE (9)
button alone, the CUE (9) LED will remain on to indicate that the
point of cue is stored & ready to be used.
CUE IDENTIFICATION:
The MPX-40 have the ability to store one cue point per track in the
internal memory. This enables the DJ to scan quickly to a starting
point for easier mixes during a live session.
To store this cue point follow the steps to store a cue point.
Once you are satisfied with your cue point, press & hold the
MEMO/STORE (12) button for two seconds in order to store this cue
point. If you are not satisfied with this cue point repeat the steps to
store a cue point.
Your cue is now saved & can be recalled at any moment long after
you have stopped playing with this CD. You will notice the LCD (16)
will flash with the cue point memory position once this cue point has
been saved successfully.
The cue point has now been stored in the memory of the MPX-40
and can be recalled at any moment. You will notice the AUTO CUE
LED blinking indicating that the MPX-40 recognize a stored cue
point on the CD. Simply scroll to any track that has a cue point
stored. Press and hold the Folder/Recall Cue (23) knob untill the
point has appeared on the LCD screen. Press play & the song will
start from the stored cue point.
SEAMLESS LOOP:
Press the LOOP IN (17) button to enter an entry point into
the memory, & the LOOP IN's (17) green LED will blink rapidly
while memorizing the loop entry point into the memory.
After an entry loop point is memorized, press LOOP OUT (18) in
play mode to complete the loop. The unit will automatically repeat
the section between the loop's entry point, programmed with the
pressing of the LOOP IN (17) button, & a second exit loop point,
when the LOOP OUT (18) button is pressed. The loop is now pro-

grammed
into the unit's memory.
While playing the loop, both the LOOP IN (17) & LOOP OUT (18)
green LEDs will blink to indicate that the loop is in use. You will
notice the LCD (16) will also indicate that the LOOP is in use with a
blinking CUE-B icon that will remain steady once the loop has been
stopped.
Press the RELOOP (19) for the unit to return to the previously set
loop. Press the RELOOP (19) repeatedly for stuttering the loop entry
point. The RELOOP (19) function automatically returns the music to
the loop point & will play the loop until it is released with the LOOP
OUT
(18) button.
Press the B-EDIT (20) button to edit the loop created by your
SEAMLESS LOOP. When pressing B-EDIT (20), the LCD (16) will
read the frame where the LOOP OUT (18) is set. You may adjust it
with the use of the JOG WHEEL (22), by turning the wheel left or
right examining frame by frame while the loop repeats itself. You
should be able to hear the difference in each frame until you are satisfied
with your loop exit point. Press B-EDIT (20) when you are satisfied
with your exit point & your loop will continue to play until you
press LOOP OUT (18).
To exit the loop & resume play, press LOOP OUT (18) to stop the
loop & continue play from the point where the loop ends.
SLEEP MODE:
The MPX-40 feature a default SLEEP mode that activates itself
when the unit recognizes that it has not been in use for some time.
This feature simply shuts OFF the laser to increase the longevity of
the unit’s playing capabilities. You will notice the LCD (16) reads
SLEEP when this mode is activated. To deactivate this default mode,
begin play & the unit will “wake up” to play music once again.

RELAY START JACK (31): This jack makes it possible to connect
two MPX-40’s together, so that when one unit finishes playing,
the opposite unit automatically starts playback. For normal use,
leave this jack disconnected.

TROUBLESHOOTING:
· If the disk will not play, check to see if the disc was loaded correctly
(label side up). Also check the disc for excessive dirt, scratches,
etc.
· If the disc turns but there is no sound, check the cable connections.
If they are okay, check your amplifier or receiver.
· If the CD skips, check the CD for dirt or scratches. Do not
assume that the CD player is defective. Many CDs are recorded out
of spec & will skip on most or all CD players. Before sending the
unit in for repair, try playing a CD that you are sure plays properly.
SPECIFICATIONS:
GENERAL:
Type........................................Single Mechanism Compact Disc Player
Disc Type...................................Standard Compact discs (12cm, 8cm)
Time Display.............Track Elapsed, Track Remain, or Total Remain
Variable Pitch..........± 4%, ± 8%, ± 16%, + 100% Slider with Resume
Switch
Pitch Bend......................................................................± 4% Maximum
Instant Start..........................................................Within 0.015 seconds
Track Selection..............................................................1 to 99 Tracks
Dimensions......................................8 1/2" W x 3 3/4" H x 12 1/2" D
................................................................................(216 x 95 x 320 mm)
Weight.............................................................Player Unit 6.62 lbs (3 kg)
AUDIO SECTION:
Audio Types..............................................................................CD, MP3
Quantization..........................1 Bit Linear/Channel, 3 Beam Laser
MP3/CD Bit Rate...............................................................32-320KBPS
Oversampling Rate......................................................................8 Times
Sampling Frequency...................................................................44.1 kHz
Frequency Response.....................................................20 Hz to 20 kHz
Total Harmonic Distortion.......................................Less Than 0.05%
Signal to Noise Ratio.......................................................................90 dB
Dynamic Range...........................................................................< 80 dB
Channel Separation...........................................................88 dB (1 kHz)
Output Level..................................................................1.3 Volts R.M.S.
Power Supply..................................................AC 115/230 V, 60/50 Hz
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTIFICATION
FOR IMPROVEMENT.

NOTES:

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