Shure Digital IntelliMix SCM820 Manual page 24

Full gain is applied as the channel opens; off attenuation gain is applied to all channels.
2+ Talkers
As additional channels open, NOMA factor decreases the level of all channels.
Smooth
Smooth dynamically balances system gain between open and closed channels. The system gain remains consistent by distrib-
uting gain across channels to equal one open channel. It incorporates IntelliMix operating principles into a gain sharing mixing
style, making it ideal for broadcast and recording applications.
Gating Style:
Gain Scaling:
Off Attenuation:
Last Mic Lock On:
Tip: Unroute all unused channels to the mix bus. This will ensure the most consistent noise floor in Smooth mode.
Channel Gain in Smooth Mixer
1 Talker
Relative gain is applied to the open channel; all channels adaptively attenuate to maintain system gain.
2+ Talkers
As additional channels open, gain is adaptively distributed across all channels to maintain system gain.
Relative
Adaptive
Disabled
Disabled
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