Feedback Frequency; Feedback Bandwidth; Feedback Shelf; Lexicon Plug-Ins & Upgrades - Lexicon PCM NATIVE RANDOM DELAY Owner's Manual

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Feedback Frequency

This parameter lets you set the cutoff frequency of the feedback filter. The audible effect of this
is determined by the Feedback Filter Type parameter.

Feedback Bandwidth

When Bandpass or Notch have been selected, this parameter allows you to set the bandwidth
of a feedback filter. Bandwidth is specified in octaves or fractions thereof.

Feedback Shelf

This parameter affects all feedback filter types. It allows a certain amount of unfiltered audio to
be combined with the filtered audio. This effectively lowers the effect of the filter. Another way
of looking at it is that it lessens the normal filter slope of 12 dB per octave. Unlike the traditional
biquad filter, the shelf is effective for all filter forms.
Lexicon Plug-Ins & Upgrades

Available Lexicon Plug-Ins

Please visit www.lexiconpro.com for the latest information on available Lexicon plug-ins.

Upgrading

Please visit www.lexiconpro.com for the latest information on upgrading to the PCM Native
Effects Bundle or PCM Total Bundle.
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