User Manual

CL/QL External Surround Metering Guide
www.yamahaproaudio.com
7
Scroll through the list of
functions in the USER DEFINED
KEY SETUP window to find GPI
OUT. Select UNLATCH and
PORT1. Then select GPI PORT 2
for UDK #2, and so on until all 5
are assigned, as shown above.
The default settings for GPI
outputs can be used. To check
them, go to the SETUP menu,
and press the MIDI/GPI button.
Look at the GPI tab. The GPI
outputs should normally be
high, and only go low when the
correct USER DEFINED KEY is
pressed: check the output “H”
indicators are yellow while the
buttons are off.