Peavey Architectural Acoustics AAM 2443 User Manual page 6

The adjacent amber LED will illuminate to indicate that the channel's signal has been assigned to
the PFL mix, and an amber LED in the Mono Master section will blink to indicate that the signal on
the Mono LED display and at the Headphone Out is PFL. When the PFL switch is not engaged, the
Signal/PFL LED will blink as an indication of signal presence (-20 dBu) on the channel.
1 1 6 6 . . C C H H A A N N N N E E L L F F A A D D E E R R This control determines the level of the channel's signal that is sent to L/R,
Sub, and/or Mono. The range of the fader is (- ∞) to +10 dB, with unity gain at the 0 dB mark.
Input connections and channel strip controls on Super Channels are the same as Standard Channels
with the exception of Insert jacks. In place of Insert connections, Super Channels are equipped with:
S S u u p p e e r r C C h h a a n n n n e e l l s s
21 - 22 (AAM ™ 2443)
29- 30 (AAM 3243)
NORMAL
REVERSED
LINE
(BAL)
MIC MIC
1 1 9 9
S S t t e e r r e e o o C C h h a a n n n n e e l l s s
23 - 24 (AAM 2443)
31- 32 (AAM 3243)
2 2 0 0
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1 1 7 7 . . P P A A D D This switch attenuates (reduces) the input signal by 20 dB. This
allows accommodation of higher input levels without clipping and is
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especially useful when close-miking high sound pressure level (SPL) sources.
0 dB
1 1 7 7
1 1 8 8 . . P P O O L L A A R R I I T T Y Y This switch reverses the polarity of both the XLR and LINE
-20 dB
PAD
input connectors to compensate for an out-of-phase signal that would
1 1 8 8
otherwise cause frequency (phase) cancellations in the mix.
POLARITY
(BAL)
Stereo Channels offer the same channel strip controls as Standard Channels
23s
with the exception of the Mid Frequency control. Center bandpass frequency
LEFT
is set at 850 Hz. In place of the Mid Frequency control, Stereo Channels offer
independent gain controls for the Line and Mic (XLR) inputs. Stereo Channels
RIGHT also include:
1 1 9 9 . . S S T T E E R R E E O O 1 1 / / 4 4 " " L L I I N N E E I I N N P P U U T T S S These TS jacks are unbalanced line level
MIC (BAL) inputs for stereo (L/R) signals. They are connected in parallel with the Stereo
RCA Line Inputs. For Mono line sources, use a Y cable or one of the channels
with a MONO line input.
2 2 0 0 . . S S T T E E R R E E O O R R C C A A L L I I N N E E I I N N P P U U T T S S These RCA (phono) inputs are unbalanced line
level inputs for stereo (L/R) signals. They are connected in parallel with the
LEFT
INPUT
Stereo 1/4" Line Inputs.
RIGHT
INPUT
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