B. Controls and functions
Rear
1. Booth Output, TRS
Secondary TRS output (Bal.), controlled via the
« Booth» knob
2. Master output, Balanced XLR
Main Balanced XLR output, controlled via the
« Master» knob
3. Secondary Master output, RCA
Secondary RCA Master output (Unbal.), controlled
via the « Master» knob
4. Phono/Line inputs (Serato Inputs)
Main Phono / Line Inputs for each channel.
Use these inputs for Serato timecode Vinyls/ CDs in
order to use with Serato DJ.
5. Phono/Line inputs switch
Select the right setting for the Phono/Line input the
depending on the equipment used (Phono or Line
sources).
Front
10. Mic / Aux switch
Select if using the Mic Input (switch towards left)
or the Aux input (switch towards right). Center
position turns the Mic/Aux Input off.
11. Aux input
Additional Aux input for connecting various Line
signal sources, controlled via the « MIC/AUX» knob.
12. Mic / Aux Level
Adjust the level of the Mic or Aux input.
13. Mic / Aux Tone adjust
Adjust the tone of the Mic or Aux input.
14. Mic Echo adjust
Adjust the Echo effect of the Mic input.
15. Crossfader reverse switch
Reverses the Left with the Right Channel control on
the crossfader.
6. Mic input
XLR / TRS Combo Microphone input, controlled via
the « MIC/AUX» knob.
7. USB connector
Connect the mixer to your computer using the
included USB cable for using it with Serato DJ.
The Primo is capable of powering by a USB power
that can provide more than 1A (1000mA) current.
Please consult your computer manufacture for the
current available from the USB port.
8. Power On/Off switch
Turn the power of the unit On and Off.
9. DC adaptor connector
Connect the supplied Power adaptor here.
16. Crossfader adjustment
Adjust the Crossfader curve from Hard (towards
right) to Soft (towards left).
17. Headphones CUE/MASTER MIX
Turn for adjusting between Cue and Master signal
on the headphones output.
18. Headphones Volume
Adjust the headphones volume.
19. Split Cue On/Off switch
If enabled, the headphones signal gets split:
Master signal on one channel, and the enabled Cue
signals selected via the « CUE» buttons on the other
channel.
20. Headphones output
TRS and Mini-Jack Headphones output controlled
via the « Headphones» knob.
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