DSP anybody?

Paul Perry pfperry at melbpc.org.au
Wed Jul 15 03:08:10 CEST 1998


At 09:05 PM 14/07/98 BST-1, martink at cix.compulink wrote:
>
>Is anybody on this list looking at using DSPs to create "analogue" 
>synths? 
...a chap is designing a commercial one for me....

I know there are some expensive commercial systems around but I 
>rather fancied having a go at something a bit cheaper. In the UK Maplin do 
>an evaluation/development system for Analog Device's SHARC for under 180 
>pounds. 
...we're using the Motorola 56303 evaluation board....

This has 16-bit stereo in/out and could easily emulate a typical 
>monophonic synth in something the size of a paperback. The programming is 
>the tricky part of course.
...HAHAHAHAHA!
>
>So, has anybody tried this or know of some good places on the web to look 
>for relevant techniques and info? 
...actually, despite a lot of looking, no good places found...
my friend was very depressed and thought that all the good algorithms were
probably developed and kept secret.. after a couple of months he went and 
listened to the Nord etc & found that their algorithms wern't up to his
standards anyway (or at least the output wasn't). So he is a bit happier now.
Looks like this is pretty cutting edge stuff.

Would naturally like to hear from any DSP people!

paul perry melbourne australia




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