[sdiy] How do I unsubscribe from this list?

Jossie jossie at ihug.co.nz
Mon Jun 30 10:17:52 CEST 2003



-----Original Message-----
From: owner-synth-diy at dropmix.xs4all.nl
[mailto:owner-synth-diy at dropmix.xs4all.nl] On Behalf Of Paul Maddox
Sent: Monday, 30 June 2003 8:08 p.m.
To: jbv; synth-diy at dropmix.xs4all.nl
Subject: Re: [sdiy] Sound synthesis with microcontrollers


JBV,

> I confess that it wasn't too clear in my original
> question, but the kind of answer I actually
> expected was a comparison between the various
> uC families of the time (in number of uCycles
> or uSec) to perform a signed or unsigned
> 16 x 16 bits multiply & accumulate, in regards
> to the frequency clock, this MAC operation
> being the core of most sound synthesis /
> processing techniques.

another option might be to look at the smaller FPGAs,
AS you can do things in parallel and create your own multipliers you
could probably get a better 'width' for your multiply and probably
faster too.

Paul





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