8. GAIN knobs
For adjusting the gain of the input signal. To get the best balance between SNR and dynamic range,
adjust the gain so that PEAK indicator lights up only occasionally and briefly on the highest input
transients.
9. LOW CUT High Pass Filter switch
Turning this switch on will apply a high-pass filter that attenuates frequencies bellow 100Hz in the
signal by a slope of 12dB/octave.
10. COMP knobs
For adjusting the amount of compression applied to the channel. As the COMP knob is turned to the
right the threshold, ratio, and output gain are adjusted simultaneously.
11. Equalizer HIGH, MID and LOW
Equalization types and characteristics: 3 Band MID Sweep.
The equalizer adjust the channels high, mid and low frequency bands. Setting the knob to the middle
position produces a flat response in the corresponding band. Turning the knob to the right amplifies
(boosts) the corresponding Frequency band, while turning to the left attenuates (cuts) the bands.
Frequency band
HIGH
MID
LOW
12. AUX[1-4] knobs
PRE switch
AUX[4/FX] knobs
AUX knobs controls the signal level sent from this channel to AUX 1-4 BUS.
• The PRE switch on AUX3 can be used to select whether the pre-fader (pushing the switch down)
or post fader (pushing the switch up) signal is sent to the AUX BUS by the PRE switch.
• The AUX4/FX knobs are used to adjust the level of the signal sent to the FX BUS (built-in effects)
in addition to the AUX BUS. The same signal level is sent to the AUX BUSES and FX BUSES
connected to these knobs.
13. PAN knobs
PAN sets the position of the sound within the stereo field, this knob adjusts the volume balance of
each channel sent to the MAIN BUS. If the BUS assign switch (1-2) or (3-4) is pressed, this knob adjusts
the volume balance sent to the GROUP BUS.
14. MUTE switch
Press the switch, the channel will stop sending signals to all BUSES (except PFL monitoring), all outputs
have no signal output, but the channel at this time the red light will turn on, normal use do not press
the switch.
15. MAIN switch
Turn this switch on, assigns the channel's signal to the MAIN BUSES.
Type
Frequency
Slope shape
Peak shape
2.5kHz
Slope shape
Cut/Boost range
15kHz
±15dB
80Hz
5