Operation Manual
12 
22. Crossfader 
The crossfader allows you to mix evenly from one channel to another channel. 
23. Crossfader slope switch 
This switch allows the user to select from three types of crossfader curve response. 
•  In the left position, the curve produces a rapid signal rise. (As soon as the cross fader lever leaves the A 
side, the B channel sound is produced.) 
•  In the right position, the curve operates to produce an even, neutral rise throughout the cross fader’s 
movement. 
•  In the middle position, an intermediate curve is produced, midway between the two curves noted 
above. 
Master section 
24. Output L/R signal VU meter 
This meter is a multi-step LED; respectively the green LEDs show -30, -20, -15, -10, -7, 
-4, -2, -1 and 0dB. The yellow LEDs show +1, +2, +4 and +6dB. The red LEDs show 
+10dB and Clip. The accurate level indication allows you to monitor the output 
signal level at anytime, and match with other devices. Lower the Master (25) 
control if the Clip LED lights up frequently. 
  25. Master volume control 
Use to adjust the volume level of the master RCA (60) or the master XLR (62) 
outputs.  
26. Balance control 
Use to set the balance between the Left and right master output. 
27. Return fader 
  Use this fader to control the level from the Return (64) input in the mastermix. 
28. Channel fader curve switch 
  Use this switch to select the curve for all channel faders. 
Fig. 10 
Monitor section 
29. Booth monitor control 
Is used to adjust the volume level of the booth monitor (48) output. 
30. Cue mix control 
Allows the user to hear mixed audio of the monitor (cue) audio and the program 
(master) audio in the headphones. When the knob is rotated to the left only the 
cue audio will be heard, when in the right position only the program audio will be 
heard. 
31. Cue low level 
Is used to boost or cut the low frequencies for the phones (33) output with up to  
15dB. 
Fig. 11 
32. Cue level 
Is used to adjust volume level of the phones (33) output.  
33. Phones output 
You can connect a pair of headphones with an impedance of 32 - 600 Ohm to the headphones 
connector. It is a 6,3mm (1/4”) TRS socket, wired as Tip=left, Ring=right and sleeve = ground. 










