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Recording Handbook - Hol.gr

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is, vocals don't need as much as a bass does.<br />

Q2.4 What is limiting? How is it different from compression?<br />

ak748@detroit.freenet.org (Daniel W. Newport) writes:<br />

It's compression in the extreme. That is, once the signal [level]<br />

reaches some preset threshold instead of compressing it at some ratio<br />

say 2:1 or 4:1, [the limiter] limits it at that level, (infinity:1) by<br />

not allowing the signal level to go beyond this.<br />

lwillia@ix.netcom.com (Larry Williams) writes:<br />

Some limiters will allow a slight increase in level above the<br />

threshold (a ratio of 20:1, for instance), others act as a "brick<br />

wall" limiter allowing absolutely no level above the threshold.<br />

Limiters are useful especially on digital audio equipment where no<br />

signal above 0 VU should ever exist. They are also useful in live<br />

sound systems where feedback volume can be controlled, protecting both<br />

the speaker systems, and the performers' and listeners' ears.<br />

[What is a Dietz dual limiter?? --DSF]<br />

Q2.7 What is a noise gate?<br />

A noise gate lets a signal through when it is louder than a certain<br />

95<br />

95

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