Phonic AM440D User Manual

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AM440/440D
17. AUX / EFX Control
The AUX control on the AM440 allows the user to
send the corresponding signal to the AUX mixing
bus, the nal level of which is controlled by the AUX
Send control on the main mixing panel. This sig-
nal is then sent to the AUX Send output, which can
be used in conjunction with an amplier and studio
or stage monitors, or simply as an auxiliary output
for any means required. The EFX control on the
AM440D alters the signal level that is sent to the
EFX mixing bus, which makes its way to the built-in
Digital Effects Processor and is in-turn sent through
the EFX send output. These controls are pre-fader,
therefore any changes made to the corresponding
channel level control are not applied to the AUX or
EFX signals.
18. Pan / Balance Controls
This alternates the degree or level of audio that the
left and right side of the main mix should receive.
On mono channels, this control will adjust the level
that the left and right should receive (pan), where as
on a stereo channel, adjusting the BAL control will
increase the left or right audio signals accordingly
(balance).
19. Peak Indicator
This LED indicator will illuminate when the device
hits high peaks, 6 dB before overload occurs. It is
best to adjust the gain of the channel so that the
PEAK indicator lights up on intervals only, if at all.
This will ensure a greater dynamic range of audio.
20. Level Control
This rotary control will alter the signal level that is
sent from the corresponding channel to the main
mixing bus.
21. +4 / -10 Switch
This button, located on all stereo channels, is used
adjust the input sensitivity of the corresponding
channels, which will adapt the AM440 or AM440D
to external devices which may use different operat-
ing levels. If the input source is -10 dBV (consumer
audio level), it is best to engage the switch, allowing
the signal to be heard. The +4 dBu level is suitable
for Professional Audio signals, which are consider-
ably higher than the consumer level. However, if you
are unsure of the source’s operating level, we sug-
gest leaving the switch disengaged until you test the
source’s signal. You can then engage if necessary
(if the level of the input signal is obviously too low).
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Phonic AM440D Specifications

General

Brand	Phonic
Model	AM440D
Category	Mixer
Language	English