Channel Faders

channels 1-4 correspond to the mic inputs (1-4)

Master Fader

headphone stereo output (3.5mm)

Meters

right and left PPM (VU optional)

Meter Illumination

momentary push button, on for approximately 12 seconds

Low Cut Filters

three position switch, 140Hz, 20Hz and 100Hz at 12dB per octave

Reference Tone

0dB VU 400Hz low distortion sine wave

Slate Mic

low noise slate mic to right and left outputs

Power Monitor

red LED flashes on and off for normal power (voltage) and continuously on for low power

L STEREO R Switch

headphone monitoring left, right and stereo