e. USB
22. USB Connection
The USB connection can be used for playing MP3 or other audio files from a computer or for recording your
performance to a computer. The signal is sent to channels 4/5/USB.
NOTE: Be sure to turn channels 4/5/USB all the way down before connecting/disconnecting the USB cable.
4. Connections
Unbalanced equipment may be connected to balanced inputs/outputs. Either use mono ¼" jacks or connect the ring
and sleeve of TRS jacks. Never use unbalanced XLR connectors on the MIC input connectors when using a
phantom power supply.
Microphone input
Socket (female)
Headphones
1. Tip = left signal
2. Ring = right signal
3. Sleeve = ground
4. Tip
5. Ring
6. Sleeve
7. Strain relief clamp
Unbalanced use of mono ¼" plugs
1. Tip = signal
2. Sleeve = ground
3. Tip
4. Sleeve
5. Strain relief clamp
Balanced use of stereo ¼" plugs
1. Tip = hot (+)
2. Ring = cold (-)
3. Sleeve = ground
4. Tip
5. Ring
6. Sleeve
7. Strain relief clamp
PROMIX22U_v3
Group & mix outputs
Plug (male)
5
HQPOWER