[sdiy] reverb mad from multiple delays

[mark verbos]

Thanks, I have that one.

I'm looking for reverbs. The delay portion is something I have already  
gotten really deep into. It's the mixing, routing and delay times that  
I'm looking for.

Mark



On Oct 21, 2009, at 8:26 PM, Amos wrote:

> I'll see if I can dig you up the schematic for the peavey 1310 -- it
> uses a legion of DIP memory ICs and reads them out clocked by an
> analog VCO with LFO modulation.  Purely a delay/flange in its original
> configuration, but several shorter parallel chains like this with
> independent clock oscillators would probably sound very lush.
>
> On 10/21/09, mark verbos <mverbos at earthlink.net> wrote:
>> Hi there,
>>
>>
>> I recently built a digital delay based on the Buchla 288. It has 8
>> equally spaced delays, with individual outputs and sliders on the
>> front panel. Some of the sounds I can get from this got me thinking
>> about hardware reverb. I know that there was the 3011 BBD that was
>> used to make reverb, but I think it could be done much better with
>> digital techniques (of course I mean hardware digital, not the
>> sensible DSP/micro solution ;). There was a guy from Chile who did
>> something like this with 6 PT2399 chips and it sounded pretty good.
>> I'd like to do something like that, but with control over everything.
>>
>> Does anyone have experience doing this and/or have documents from the
>> old studio units that did it? I'm thinking it would help immensely to
>> see schematics for the EMT 250, Eventide SP2016, AMS RMX and whatever
>> other reverb units were being made before everything went software...
>>
>> Mark
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>
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