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Subject: Re: [motm] [OT] Vocoders

From: Nathan Alan Hunsicker <nate@...>
Date: 2000-06-14

just a stupid question, is there some internal link between bands on a
vocoder? i'm asking because i'm wondering if 2 8 band vocoders = a 16
band vocoder or if it doesn't work that way. -Nate

jhaible wrote:

>
> > Wouldn't she have needed 2 sets of 10 bandpass filters, a set for
> the
> > analyzer and a set to feed the output VCAs?
>
> I think so. I heard a rumor that it were two modified fixed fiter
> banks.
> But think of it, with 20 band pass filters (and garden variety
> 2-pole state variable will ∗not∗ do the trick!) you just get a 10
> channel
> vocoder. Not exactly amazing.
>
> JH.
>
>
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