Sub Dsp Settings; Sub Signal Path - QSC DCM series User Manual

If you selected a speaker model under the Configuration | Speaker Configuration
window, the Use Speaker Settings button will be selected, and the speaker model
name will appear in the Speaker Model text area.
If you select Customize, all parameters are able to be modified. If you create a set of
parameters which you would like to save for later reference, either select File | Save
As... (to save all settings as a Configuration), or select the Save to Speaker Database
to save just that one channel's filter, gain, and delay settings. The selected channel will
become the basis for the speaker's definition.
By saving to the Speaker Database, you can organize the crossover settings for a single
channel (speaker) for easy retrieval in future installations.
The Copy... function allows all of DSP settings for that channel to be copied to other
channels.
A NOTE ABOUT SPEAKER MODELS: You should be careful to rename a speaker
model if you make ANY changes to it. Good version control will eliminate confusion
when you come back to your installation many years from now!
WARNING: If you accidentally assign a 3 way speaker to a 2-way DCM configuration,
the crossover settings will be set to the high frequency and low frequency band settings
(no mid-range!).
ii. Sub DSP Settings
All settings for the Subwoofer channel are here. The DCM-1 uses analog processing (no
DSP) and offers several high-pass filters and gain adjustment. The DCM-2 and DCM-3 use
DSP processing and offer finer resolution of the high-pass filter and improved accuracy.
a Sub Signal Path
This screen shows the block diagram of the Subwoofer channel. Click on a function
block (except Mut - mute) to change to the appropriate area of the Sub Settings screen.
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