Thanks for all of the vocoder feedback!
Unfortunately none of my questions got answered. I
know how to build a modular vocoder; I don't know how
to fine tune everything--so hence my Qs. Thanks
Jurgen for the expanded explanations of a few
commercial analog vocoders! And also thanks for
addressing the NS input for enhanced silabence
I will leave it to the alert reader to figure out what
I am doing and how I am accomplishing it (sound like
anyone you know???).
More info:
http://www.sospubs.co.uk/sos/jul00/articles/synthsec.htmSome HW vocoders in production and a few tips:
http://archive.keyboardonline.com/features/vocoderwars/index.shtmlCiao!!!!
Shemp
What are the differences between a frequency vocoder
and a phase vocoder? Have there been any phase
vocoders put into production? What is the difference
in sound between a classic vocoder and a phase
vocoder?
> What is the typical bandwidth of a classic analog
> vocoder band?
>
> What is the bandwidth of the '420 in band pass mode?
>
> Is it possible to adjust this?
>
> Can someone please repost the frequencies each of
> the
> bands of a classic vocoder or point me to a link
> where
> I can find those? I know Paul posted it about 3
> years
> ago, but I can't find it.
>
> If you were to create a vocoder out of a modular
> synthesizer, what happens to the signal when you
> split
> it through a mult to go to let's say 21 BPFs? Is
> this
> a problem? If so, how can you compensate for it?
>
> What are typical ways to condition the input of a
> vodocder before it reaches the BPFs? What about the
> oputput (other than mixing in the original signal)?
>
> What is the best way to tune the the cutoff
> frequency
> on the '420 for HP and LP and the center frequency
> for BP?
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