5
AM844D USB
English
31. Peak Indicator
This LED indicator will illuminate when
the channel hits high peaks, 6 dB before
overload occurs. It is best to adjust the
channel level control so as to allow the
PEAK indicator to light up on regular
intervals only. This will ensure a greater
dynamic range of audio. This indicator
also doubles as a Solo indicator, when
the SOLO button is engaged.
32. Solo Button
The Solo button is pushed to allow the
signal of the corresponding channel to
be sent to the Control Room / Phones
mixing bus (pre or post fader, depending
on the properties selected by the pre /
post button, located by the Control Room
/ Phones source buttons), for use with
either headphones or studio monitors.
This button also allows for easier isolation of individual channel
signals, ensuring setting of the input gain or tracking of audio
by sound engineers is made simpler. The Peak indicator above
the Solo button also doubles as a Solo Indicator, illuminating
whenever the Solo function is activated.
33. Channel Level Control (Fader)
This control will alter the signal level that is sent from the
corresponding channel to the corresponding mixing buses.
Digital Effect Engine
34. Program Control
This rotary control allows users to select the digital effect program
of your choice. There are 16 points on the rotary control, each of
which corresponds with an effect type. See the digital effect table
for more information.
35. Parameter Control
Turning this control will adjust the one main parameter of the
selected effect. Each effect’s parameter can be found on the
digital effect table.
36. Effect On Button
This button is pushed to turn the corresponding effect panel on
or off. Effects can also be disabled by using a footswitch with the
jack on the rear of the mixer. Please note: this button will not lock
down as similar buttons on the mixer do.
Master Section
37. AUX Return 1 and 2 Controls
These controls adjust the signal level of audio fed through to the
stereo AUX Return inputs. The “To AUX Send 1” and “To AUX
Send 2” controls adjust the pre-fader level of the signal from the
AUX Return controls to the corresponding AUX mixing buses for
effect-to-monitor sends.
38. EFX Return Control
This control adjusts the signal level of audio fed through to stereo
AUX Return 3 inputs. If no device is plugged into the AUX Return
3 inputs, it then acts as the final level control of the built-in Digital
Effect Engine.
39. Main L/R - Group Buttons
The first of these buttons changes the destination of the signal
sent from the AUX Return 3 mix between the Main L/R and Group
mix. The second button works when the user selects to send the
signal “To Group”, allowing the signal to be sent to either Group
1-2 or Group 3-4.
40. AUX Return 4 Control
This control adjusts the signal level of audio fed through to the
stereo AUX Return 4 inputs. The accompanying “C-R Phones
Only” button allows users to send the signal to the Control Room
/ Phones mixing bus for monitoring purposes.
41. Solo Returns Button
Pushing this button allows you to SOLO the signal from all AUX
Returns, sending the signals to the Control Room / Phones mix.
When the Returns are soloed, the corresponding LED indicator
will illuminate.
32
33
30
29
31
37
37
38
39
40
41
34
35
36
Summary of Contents for AM844D USB
Page 1: ...AM844D USB User s Manual Manual del Usuario...
Page 19: ...Appendix Ap ndice 5 AM844D USB MEMO...
Page 20: ......