Advertisement
Controls and Functions
10. CH3-CH4 input line jacks (6.35mm or 1⁄ 4 ", BAL/UNBAL)
Connect line-level devices such as an electric keyboard or an audio playback device (CD, MiniDisc, USB
Players etc). Use the L/Mono line-level jack on CH 3 for other instruments, etc. with mono output. In
such cases, the sound input to the L/Mono jack is output from both the L channel and R channel.
11. MAIN OUTPUT (Monitor) jacks
Connect to powered monitor speakers or an amplifier. These jacks support 6.35mm phone plugs
(balanced/unbalanced).
12. PW power on LED
When this light is on mixer is in operation and receiving adequate voltage from the USB connection.
13. PHONES output jack
Connect to stereo headphones. Main connection supports 6.35mm phone plugs (TRS Stereo). Second-
ary connection support 3.5mm stereo plugs suited for headsets.
14. MIC TO CH1 (Headset Microphone) input plug
For connecting a 3.5mm microphone plug for your headset. The unbalanced mic's audio input is sent
to CH1, pre-EQ, Pre-Fader.
15. OUTPUT LEVEL meter (SIG, CLIP)
If the sound level sent to the computer via the USB interface exceeds -3dBu, SIG (green LED) will
turn on. If the level reaches 3dB before clip level (+6dBu), CLIP (red LED) will light up. To send the
appropriate volume to the computer, adjust the volume of each channel until SIG remains lit and CLIP
occasionally flashes only momentarily when there is a loud sound. If CLIP is always red, your signal will
be distorting.
16. PHONES knob
Use to adjust the volume of the connected stereo headphones as needed, both the main PHONES
connection as well as the headset PHONES connection (i.e. same mixed audio is output to both and
volume controlled by the same knob). The signal is always the master mix MAIN L/R output (including
USB input), even when MAIN L/R output is muted.
Advertisement
