Yamaha CL5 Reference Manual page 143

7.
To remotely control the external HA from
an input channel of the CL series console,
use the Bank Select keys to access the
OVERVIEW screen that includes the
channel on which you want to control
the HA.
8.
Press the HA/PHASE field of the channel on which you want to control the external
HA. The GAIN/PATCH popup window will appear.
HA/PHASE field
143
9.
Press the PATCH button, and select the input port assigned to the external HA.
With these settings, you will be able to use the external HA in the same way as the head amp on
the I/O rack or the CL unit. For details about the GAIN/PATCH popup window, refer to
HA (Head Amp) settings" on page 30.
I/O rack and external head amp
"Making
Reference Manual