[sdiy] reverb mad from multiple delays

[cheater cheater]

You're missing the most important thing after delay which is the
all-pass filtering / phase shifting

D.

On Thu, Oct 22, 2009 at 1:47 AM, mark verbos <mverbos at earthlink.net> wrote:
> 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
>>> _______________________________________________
>>> Synth-diy mailing list
>>> Synth-diy at dropmix.xs4all.nl
>>> http://dropmix.xs4all.nl/mailman/listinfo/synth-diy
>>>
>>
>> --
>> Sent from my mobile device
>
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