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Crestron C2N-VEQ4 Cresnet 4-Channel Digital Volume Control
Operations Guide - DOC. 6135A Cresnet 4-Channel Digital Volume Control: C2N-VEQ4 • 21
Trim Controls Symbol (continued)
Trim Controls Symbol Input Signals – Digital
NAME VALUE DEFINITION
SaveTrimPreset 1/0 Saves current trim values on the given
TrimPreset#, on the rising edge of the
signal. TrimPreset# range is 1 – 10.
RecallTrimPreset 1/0 Recalls the current trim values on
TrimBand 1-10 from the given
TrimPreset# on the rising edge of the
signal.
Clear Trims 1/0 Clears all of the trim values (sets to 0 dB)
on the rising edge of this signal.
Trim Controls Symbol Input/Output Signals – Analog
NAME VALUE DEFINITION
TrimPreset# 1 to 10 10 user-definable trim presets, each
includes all TrimBands
TrimBandOut1-1 – 1-10,
2-1 - 2-10, 3-1 – 3-10,
4-1 – 4-10
(40 total)
-120 to
120
-12 dB to +12 dB
Each analog increment of 1 = 0.1 dB.
TrimBandOut1-1 – 1-10,
2-1 - 2-10, 3-1 – 3-10,
4-1 – 4-10_FB
(40 total)
-120 to
120
-12 dB to +12 dB
Each analog increment of 1 = 0.1 dB.
Filter Controls – Slot 9, SubSlot 4
NOTE: Minimum operating firmware version 3.039 is required for 2-Series control
systems to operate the parametric equalizer features.
NOTE: Equalization trim and filter controls are not available in an X-Generation
system.
In addition to the 10 trim presets, the C2N-VEQ4 provides five filter presets, where a
preset is a set of 48 filters. A filter consists of the type, center frequency, gain, and the
ratio of the center frequency to the filter bandwidth (also called Q) for each channel.