Digital DIY synths?

[Ben Stuyts]

On Tue, 12 Jan 1999, Peter Ullrich wrote:

> I started programming a n analog synth emulator with the Analog Devices
> EZKIT-Lite Board (ADSP2181). As my time is very limited I stopped at the
> most difficult part: the filter.

This is what I think would be the heart of the synth. It probably makes or  
breaks the sound. It was the one thing I wanted to concentrate on, so...

> If anyone is interested in the simple code I could thing of putting it
> on my webpage...

Please do! Or email it to me.

I was looking into getting midi into the EZKIT. I found an app note from AD  
about a software UART. That would be nice as it doesn't take up the existing  
serial ports which are already used for RS232 (downloading code) and the audio  
codec. Do you have a midi input on your EZKIT?

> If anyone programmed a VCF-like filter for these board I would be
> interested in it!!!

I don;t have much time at the moment, but I will be looking into it in the  
near future.

Best regards,
Ben