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Junior Varsity
X32 Discussion
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<blockquote data-quote="Daniel Levi" data-source="post: 91912" data-attributes="member: 2411"><p>Re: X32 Discussion</p><p></p><p></p><p>Yes, DCA's or digitally controlled amplifiers are the digital desk version of the VCA or voltage controlled amplifier. VCA's are basically a circuit that uses the output from the fader as a control voltage rather than directing the audio through the fader. This is good as if the fader is crackily it does not have an overly detrimental effect of the audio on that channel. The way a VCA is used in practice is to allow one fader to control multiple faders by using that one fader as a control voltage to adjust each of the assigned channels output levels, think remote control for those channels and you get the idea.</p></blockquote><p></p>
[QUOTE="Daniel Levi, post: 91912, member: 2411"] Re: X32 Discussion Yes, DCA's or digitally controlled amplifiers are the digital desk version of the VCA or voltage controlled amplifier. VCA's are basically a circuit that uses the output from the fader as a control voltage rather than directing the audio through the fader. This is good as if the fader is crackily it does not have an overly detrimental effect of the audio on that channel. The way a VCA is used in practice is to allow one fader to control multiple faders by using that one fader as a control voltage to adjust each of the assigned channels output levels, think remote control for those channels and you get the idea. [/QUOTE]
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