Fx Knobs; Pan Knobs - Mackie ProFXv3+ Series Owner's Manual

PROFXV3+ MULTI-CHANNEL ANALOG MIXERS WITH ENHANCED FX, USB RECORDING MODES, AND BLUETOOTH®

FX Knobs

ProFX6v3+
ProFX10v3+ & ProFX12v3+
FX Switches (Chs. 1–2) [ProFX6v3+]:
With this switch out, no FX are added to the mix. With this switch in, the channel is assigned to the FX send
post-channel level knob.
FX Knobs [ProFX10v3+ and ProFX12v3+]:
These knobs tap a portion of each channel's signal to set up a nice FX mix feeding the internal FX processor,
and to feed external processors via the FX send.
The controls are off when fully turned down, deliver unity gain at the center detent, and can provide up to 10 dB of gain
turned fully up.
The mute, channel fader and other channel controls affect the FX output, but pan does not. The FX is post-fader.
The FX signal reaching the internal FX processor and the FX send output jack is the sum (mix) of all the channels
whose FX control is set to more than minimum.
The overall output level may be adjusted with the master FX fader

Pan Knobs

ProFX6v3+
ProFX10v3+ & ProFX12v3+
Stereo Pan Switch (Chs. 1–2) [ProFX6v3+]: With this switch out, each mono channel feeds both the left and right sides
of the main mix equally. For example:
• Playing a mono source: If you talk into a microphone connected to input 1, your sweet tones will be heard in both the left
and right loudspeakers.
• Overdubbing a mono source: if you are monitoring directly through the headphones, you can hear the overdub signal
in both ears while you are playing.
With this switch pressed in, channel 1 will play only in the left side of the main mix, and channel 2 will play in the right side.
For example:
• Recording a stereo source: If you have a stereo microphone connected to the mic inputs, or if you are playing a stereo source
into the line inputs, each side of the source can be recorded discretely onto a recorder connected to the main outputs.
The pan switch does not affect the other channels.
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