Yamaha 12/4 - Manual (Page 19)

Front & Rear Panels
MG16/4, MG12/4
19
6 PRE Switch
Selects whether the pre-fader or the post-fader signal is fed to
the AUX1 bus. If you set the switch on (
), the mixer sends
the pre-fader signal (the signal prior to passage though channel
fader A ) to the AUX1 bus, so that AUX1 output is not affected
by the fader. If you set the switch off ( ) the mixer sends the
post-fader signal to the AUX1 bus.
Note that this switch applies to AUX1 only. The signal to the
AUX2 bus always passes through the channel fader first.
7 PAN Control (MG16/4: CHs 1 to 8.
MG12/4: 1 to 4.)
PAN/BAL Control (MG16/4: 9/10 and 11/12.
MG12/4: 5/6 and 7/8.)
BAL Control (MG16/4: 13/14 and 15/16.
MG12/4: 9/10 and 11/12.)
The PAN control determines the positioning of the channel’s
signal on the Group 1 and 2 buses or on the Stereo L and R
buses.
The BAL control knob sets the balance between left and right
channels. Signals into to the L input (odd channel) feed to the
Group 1 bus or to the Stereo L bus; signals into the R input
(even channel) feed to the Group 2 bus or the Stereo R bus.
On channels where this knob provides both PAN
and BAL controls (9/10 and 11/12 on the MG16/4;
5/6 and 7/8 on the MG12/4), the knob operates as a
PAN control if you are inputting through the MIC
jack or into the L (MONO) input only, and operates
as a BAL control if you are inputting into both L and
R inputs.
8 ST Switch
This switch assigns the channel’s signal to the Stereo L and R
buses. To send the signal to the Stereo bus, set the switch on by
pressing it in (
). The switch lights up orange to indicate that
it is on.
9 PFL (Pre-Fader Listen) Switch
This switch lets you monitor the channel’s pre-fader signal. To
set the switch on, press it in (
) so that it lights up. When the
switch is on, the mixer outputs the channel’s pre-fader signal to
the PHONES and C-R OUT jacks, for monitoring.
0 GROUP Switch
Use this switch to assign the channel’s signal to the Group out-
put. Press the switch in (
) to output the signal to the Group
1 and 2 buses.
Allows you to output the signal to the buses regard-
less of the setting of the ST switch
8 .
A Channel Fader
Adjusts the output level of the signal being input to the chan-
nel. Use these faders to adjust the volume balance among the
various channels.
To reduce noise, set the fader sliders for unused
channels all the way down.
NOTE
NOTE
NOTE