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<TITLE>REVERB2</TITLE>
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<H2>
reverb2</H2>
<PRE> ar <B>reverb2</B> asig, ktime, khdif [,iskip]</PRE>
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<H4>
<U>DESCRIPTION</U></H4>
This is a reverberator consisting of 6 parallel comb-lowpass filters being
fed into a series of 5 allpass filters.
<H4>
INITIALISATION</H4>
<I>iskip</I> - Skip initialisation if present and non zero
<H4>
<U>PERFORMANCE</U></H4>
The input signal asig is reverberated for <I>ktime</I> seconds. The parameter
<I>khdif</I> controls the high frequency diffusion amount. The values of
<I>khdif</I> should be from 0 to 1. If <I>khdif</I> is set to 0 the all
the frequencies decay with the same speed. If <I>khdif</I> is 1, high frequencies
decay faster that lower ones.
<H4>
<U>EXAMPLE:</U></H4>
<PRE> a1 <B>oscil</B> 10000, 100, 1
a2 <B>reverb2</B> a1, 2.5, .3
<B>out</B> a1 + a2 * .2</PRE>
This results in a 2.5 sec reverb with faster high frequency attenuation.
<BR>
<P><B><U>AUTHOR: <BR>
<BR>
</U></B>Paris Smaragdis <BR>
MIT, Cambridge <BR>
1995
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