41. AUX Send Master Controls
These controls adjust the final level of the AUX mixes (as
taken from the AUX level controls on each channel strip), the
audio of which is sent to corresponding AUX send outputs. The
corresponding SOLO button allows you to send the AUX Send
signal to the Control Room / Phones mixing bus. The AM442D
USB offers one AUX send, while the AM642D USB offers two
(excluding the EFX sends, of course). The AM642D USB's AUX 1
send is a 60 mm fader and also features an on/off button.
42. EFX Send Master Control
This control adjusts the final level of the EFX mixing bus (as taken
from the EFX level controls on each channel strip), the audio of
which is sent to the AUX Send 2 (on the AM442D USB) and the
AUX Send 3 (on the AM642D USB) outputs, as well as the built-in
digital effect processor. The corresponding SOLO button allows
you to send the signal to the Control Room / Phones mixing bus.
43. Control Room / Phones Controls
This control is used to adjust the audio level of the phones feed,
as well as the signal sent to the Control Room output, for use
in monitoring, as side fill, or for the addition of other, external
devices.
44. Pre / Post Control
This button alternates the Control Room / Phones source signals
between those of post-fader and pre-fader feeds.
41
42
AM642D
6
43
44
USB
45. 2T / USB Return Controls
Turning the 2T Return level control
adjusts the signal level of the feed
from the 2T return inputs, as well as
the USB return signal. These signals
will then be fed to the Main stereo
mix. The "to Ctrl Rm" button, found on the AM642D USB only,
sends the signal to the Control Room/Phones mix.
46. Group 1/2 Controls
These two faders are the final level control for the Group 1 and 2
audio feeds, sent to the Group 1 and 2 outputs. These faders can
be fed a signal from the various mono and stereo channels, as
well as AUX and EFX returns, depending on the your selections.
When pushed all the way up, these faders provide 10 dB of gain
to the signal, and, when set all the way down, effectively mute
the signal. The Group 1/2 Controls also feature Left and Right
buttons, which allow you to send the Group 1/2 post-fader signals
to the Main left and right mixes (as selected). The AM442D USB
also features a Solo button on each Group.
46
AM442D
USB
AM642D
AM442D USB / AM642D USB
45
46
AM642D
USB
USB