Scm820 Description; Front Panel - Shure SCM820 IntelliMix Bedienungsanleitung

SCM820
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Front Panel

① Channel Mode Selection
Press the button to select the function of the channel knobs and monitor
LED rings. See the Audio Signal Adjustment section for details on each
mode.
② Assignable Channel Knob
Adjusts settings and status for each input:
Rotate: Adjusts a setting.
Momentary Press: Solos the channel to the headphone output.
Press and Hold: Mutes the audio or bypasses the EQ setting.
③ Monitor LED Ring
13 LED segments display gain setting, input signal meter, IntelliMix gain
meter, channel solo, or EQ setting.
④ Channel Status LED
LED
Off
Green
Amber
Flicker Red
Solid Red
⑤ Auxiliary Input Jack (1/8")
Unbalanced aux input sums left and right channels to mono. Front and
back panel aux inputs are summed to a mono signal and routed without
automixing to the mix outputs.
⑥ Master Output Knob
Adjusts settings and status of the mix outputs. See Front Panel Modes for
details.
Rotate: Adjusts output gain or limiter threshold.
Momentary Press: Overrides a soloed channel to return the mix to the
headphone output.
Press and Hold: Mutes the audio or bypasses the limiter.
⑦ Master LED Ring
Displays gain setting or limiter threshold. A single LED represents each
mixer when they are both selected but set to different levels.
⑧ Master Mode Selection
Selects the function (gain or limiter) of the master knob and LED ring.
⑨ Mix Select Button
Selects Mix A, Mix B, or both for adjustment with the master knob and
monitoring on the LED ring and headphone output. Note: When both Mix
A and Mix B are selected, the headphone output only monitors Mix A.
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④
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push to solo | hold to mute
③
Channel Status
Channel is closed (attenuated in the automix).
Channel is open (selected in the automix).
Channel EQ is bypassed.
Signal is clipping. Set the channel to a lower input
gain level.
Channel is muted.
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SCM820 Description

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⑩ Mix Status Indicator
LED
Green
Amber
Red
⑪ Audio Output Meters
Monitor the output signal level and limiter threshold for mix A and B.
⑫ (Limiter) LEDs
LIM
Illuminate amber when the audio levels exceed the limiter threshold.
⑬ System Status Indicators
The LEDs illuminate to indicate system settings:
LED
power
ethernet
network audio
automix link
dual mixer
lockout
⑭ Headphone Volume Knob
Adjust the volume of the headphone output.
⑮ Headphone Output Jack (1/4 in.)
Monitor a mix or a soloed channel.
⑤ ⑨ ⑩ ⑫ ⑬
⑥ ⑦ ⑧ ⑪
Mix Status
Mix is selected for adjustment and listening on the
headphone output.
Limiter is bypassed.
Mix is muted.
Color Status
Green Unit is powered on.
Green Unit is connected to a network.
All connected receive channels
Green are OK (receiving digital audio as
expected).
One or more connected receive
channels experiencing a subscription
Flashing Green error or is unresolved (transmitting
device is off, disconnected, renamed
or has incorrect network setting).
Red Clock synchronization problem.
No receive channels connected
Off
(routing has not been established).
Two or more mixers are connected in
Green
a link group.
Flashing Green Link Group is configuring.
Off Mixer is in standalone mode.
Green Mixer is set to Dual Mixer operation.
Off Mixer is set to Single Mixer operation.
Red Front panel controls are locked.
An adjustment is attempted in lockout
Flashing Red
mode.
IntelliMix
®
HEADPHONE
⑭ ⑮
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