33. GEQ Select Switch
The GEQ switch, located below the Monitor Graphic
Equalizer, allows you – the user – to decide how to utilize
the two Graphic Equalizers to best suit your needs.
When switched to the uppermost position, the Graphic
EQs will be used for the Monitor and Main signals. When
set in the lower position, the Graphic EQ will be used to
adjust the Main left and right (or Main 1 and Main 2, for
the Powerpod 745 Plus) signal properties separately.
The feedback detection system is always used for
whatever signal the equalizer is utilized to.
34. Vocal Eliminator
Pushing this switch in enables you to eliminate vocal
sections of any signal fed from a CD or tape player (or
any other input device) into the
Tape In inputs. Using phase
cancellation of vocal frequency
ranges between the left and
right channels, the Powerpod
Molded Mixer’s vocal eliminator
can effectively remove vocals
panned dead center. This is
particularly useful for Karaoke
application.
35. Power Indicator
The Power Indicator, located above the Monitor Level
Meter, will light up when the power of the Powerpod
Molded Mixer is switched on.
36. LED Level Meters
These 5-segment LED level meters show the output
levels of their corresponding signals. The Monitor
output features a mono level meter, whereas the Main
output has a stereo meter for Main Left and Right
(Main mono on the Powerpod 745 Plus) signals on
the Main meter. The LEDs give you a constant visual
warning of excessive peaks in signals that might cause
overloading. Adjusting the output level control to cause
indicator lights to occasionally sit at the 0 position will
ensure you get little to no distortion. These meters are in
no way changed when the GEQ selection switch is used
(in case you were wondering).
37. Master Controls
The two VR Master level controls allow users to adjust
the nal output of the Monitor and Main left and right
signals (Main mono on the Powerpod 745 Plus), before
sending the signals to the built-in power amplier.
38. Phantom Power Switch and Indicator
When this switch is in the on position it activates +48V of
Phantom Power for channels 1 through to 8 on the 865
and 885 Plus, and channels 1 through 7 on the 745 Plus,
allowing condenser microphones to be used on these
channels. The corresponding LED will illuminate when
the Master Phantom Power is activated. Ensure you
turn the channel level control, as well as the main and
monitor master level controls, to a minimum (meaning
all the way to the left) before activating Phantom Power,
as to avoid causing unwanted noise, or even damage to
your audio system.
39. Amp Select Switch and Built-in Limiter
This switch allows users to alternate between the
different signals that can be processed by the built-in
power amp and routed to the speaker outputs on the
rear of the device. It enables users to select from: L / R
(ie. Stereo, or the Main 1 and 2 outputs of the Powerpod
745 Plus); Main L+R / Mon, and; Bridge Mono – which
is output via either professional speaker (Speakon)
output A-1 or 1/4" (L+R) Bridge output only – ensuring
the Powerpod Plus mixers can be used for most any
possible speaker conguration.
NB. When using a mono bridge connection, do not connect a speaker
to either the 1/4" phone jacks or the professional speaker jack B-1
speaker connector, located on the rear of the mixer.
40. sPs (Solid Phonic System) Speaker
Enhancement Switch and Indicator
Using this switch will enable the user to give their sound
a little lift to improve the overall robustness of the audio.
It basically cuts very low frequency sounds, those which
are barely audible to the human ear, and gives a slight
boost to frequencies just above the cut ones. Cutting
the unnecessary low frequency sounds then allows the
power amplier to direct its energy to the more important
frequencies of your audio. It may be desirable to audition
the mixer’s sound with this switch on and off, and decide
which is better for your purposes. Activation of the sPs
switch is accompanied by an illuminated LED.
41. Stand-by Switch and Indicator
This switch enables and disables a mute of channels 1
through to 8 on the 865 and 885 Plus, and channels 1
through to 7 on the 745 Plus. This feature is handy in
live performances, due to the fact that the Tape In and
stereo AUX Returns are not muted when activated,
allowing an audio signal from CD players or other input
devices to be played during performance breaks, while
still ensuring microphones fail to produce hideously
sounding feedback. Activation of the stand-by switch
is accompanied by an illuminated LED that, when on,
will ash.