+12VDC: DC jack connector
Power On/Off switch
GND/Lift: This switch allows you to eliminate ground loops.
“Lift” disconnects XLR ground DIN.
Balanced: An XLR balanced signal output
Line/Mic: This switch toggles the XLR output between +4dBV
line level and mic level -40 dB pad. 6. Unbalanced -10dBV: An unbalanced signal output jack.
Connecting The WPGI
The WPGI is designed for one or more audio inputs.
Possible Connections - The WPGI offers multiple options for connecting to audio equipment as follows:
1. Balanced Line Output: For connecting directly to Balanced +4dBU Line inputs via XLR cable. This output is the best choice for connecting to professional audio equipment for optimal clarity and tone. It offers the best performance and Signal to Noise Ratio.
2. Unbalanced Line Output: –10dBV via Phone Plug Jack. The jack output is compatible with most unbalanced -10dBV line inputs common in professional, semi-professional and consumer audio devices. This output can also work transparently for connecting to a guitar amplifier.
3. Balanced Mic Level Output: For connecting to other preamps such as a recording console’s mic input (pre-amp). This is great when the most accessible input is a mic input. It is equivalent to the signal that an active DI box would deliver.
Waves Guitar Tool Rack User Guide.