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CONNECTIONS continued
FX SEND (L/R) & FX RETURN (L/R) SOCKETS
The DJ’ing experience can be enhanced by using a special effects (FX) processor which will allow
sound shaping tools to be added to the music content.
To send the output signal to an effects unit, use left and right phono leads, and connect to the FX
send sockets on the side panel of the CDJ-1. By plugging this lead into the CDJ-1, this will interrupt
the signal path to allow the effect to be inserted. It is necessary to bring the processed signal back
into the CDJ-1, this can be done by using another set of phono leads to connect to the output of the
effects unit to the FX return sockets on the CDJ-1. It may be necessary to alter, or set the working
levels on the effects processor to allow similar output levels to be maintained. This will be detailed in
the instruction manual which accompanies the effect processor.
AMP OUTPUT SOCKETS
The speakers fitted inside the CDJ-1 are limited in their size and power handling, and will give a limit
to the sound levels achievable from the CDJ-1. In order to allow higher volumes to be produced, the
CDJ-1 is fitted with external amp sockets to allow a bigger amp and speakers to be used. Connect
left and right phono leads to the amp output sockets on the side panel of the CDJ-1, and connect the
other end to a corresponding line input on an external amplifier. (you may use an AUX socket or tape
socket if fitted). The output signal level of these sockets is 775mV
@ 0db, this should allow connection to most audio amplifiers. The internal loudspeakers fitted to the
CDJ-1 will be disconnected when an external amplifier is connected.
HEADPHONE SOCKET
It is possible to use headphones with the
CDJ-1 which will allow PFL (Pre fade listen)
monitoring of music channels before mixing.
Using headphones fitted with a 6.25mm (1/4
inch) stereo jack plug, insert this into the
headphone socket on the side panel of the
CDJ-1. Use the headphone volume control
and the headphone selector switch (see page
8, numbers 25 & 26) to alter these settings.
6
MIC INPUT SOCKET
It is possible to connect a microphone
to the CDJ-1 to enhance your DJ
performance. Plug a mic, preferably
with an impedance of 600ohms, and
fitted with a 6.25mm (1/4 inch) jack,
into the mic input socket (page 5,
number 6). The sound level of the mic
can be altered by using the mic level
control (page 8, number 24). Set the
mic level to a reasonable level, trying
to avoid feedback and distortion.
