[sdiy] DSP reverb ideas?

[Theo]

I have some more info, grabbed when it was temporarily online.
But you would only get these ICs in your dreams, hence the name I guess ;^p
Very nice thingies indeed, mostly targeted for the sound card marked,but
also suited for stand alone app.
There is even a variant with build in (piano)keyboard scan.
Unfortunally the development system needed is under NDA and the IC
themselves are only available in 10k quantity or so.

Cheers,
Theo


From: Bert Schiettecatte <bert.schiettecatte at esat.kuleuven.ac.be>
To: <xyzzy at sysabend.org>
Cc: <synth-diy at dropmix.xs4all.nl>
Sent: Thursday, August 21, 2003 1:44 AM
Subject: RE: [sdiy] DSP reverb ideas?


> Now that you metion it : are those Atmel Dream Ics available? I never
> managed to get any info from them, and I hear they are only available if
> you order 10.000 of them.... they aren't actually in stock or
> something...????
> Anyone who knows more about this?
>
> bert
>
> -----Original Message-----
> From: owner-synth-diy at dropmix.xs4all.nl
> [mailto:owner-synth-diy at dropmix.xs4all.nl] On Behalf Of Tom Arnold
> Sent: woensdag 20 augustus 2003 23:19
> To: John Blacet
> Cc: Synth DIY
> Subject: Re: [sdiy] DSP reverb ideas?
>
> On Wed, Aug 20, 2003 at 09:03:53AM -0700, John Blacet wrote:
> > Alesis makes a chip set that is avaialable OEM but I'm sort of hoping
> > for a single chip solution involving DSP and "off the shelf"
> > programming.
>
> The Alesis AL3201 looks to be a totally single chip solution.
> http://www.fm.vslib.cz/~kes/pages/ez_prj/ds3201.pdf
>
> Of course, alesis-semi.com is missing from the net, but maybe the chip
> is still available...
> Princeton Tech had a reverb chip but it has fallen off their website,
> and
> personally I think it was more a delay IC.
>
> Might want to look at the Atmel Dream ICs.  They do more then you want
> but are cheap and easy to implement.
>
> --
>
> ------------------------------------------------------------------------
>  - Tom Arnold -       When I was small, I was in love,
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>  - Sysabend   -       In love with everything.
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