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Cgs synth

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Re: pt2395 delay update

2004-05-06 by Ryan Williams

I haven't even tried to mess with the address lines yet. but I can tell
you that you won't get close to that short of a delay using the chip
like the datasheet shows. I will do some experiments with that, as well
as disabling the write line once I'm happy with the bandwidth my circuit
has. I added a compander on it today, sounds a little better, but it
still needs work.

My plan with this circuit is to make an echo module. But, I do think
that super short delays would be nice and I'll let you know what the
shortest ones I get are once I've come a little further along.

Fernando wrote:
> Hi Ryan + all,
>
> I'm interested in using it at/over flanger-like frequency (less than
> a millisecond) This would allow to play with analog physical
> modelling if the freq of the delay is voltage controllable and we can
> achieve very short delays... Great that you are experimenting with
> it! I suppose that apart from filters, some kind of dynamic
> processing (compression/ expansion) would help to get a cleaner
> signal...
>
> Best wishes,
>
> Fernando

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