impulse reverb

noname · Post by **noname** » Wed Jul 30, 2003 5:16 am

Hola!!

Is it possible in the future to run a program like SIR that use the DSPs of a CreamWare board??

It will be fantastic!!!

http://www.knufinke.de/sir/index_en.html

siberiansun · Post by **siberiansun** » Thu Jul 31, 2003 4:48 am

great tip!

jupiter8 · Post by **jupiter8** » Fri Sep 12, 2003 5:19 pm

Nope. Not with the current CW boards.
Since they have'nt got onboard RAM the stress on the PCI bus would be WAY to big.
Simply not technically possible for the moment.
Sorry.

Counterparts · Post by **Counterparts** » Mon Sep 15, 2003 5:01 am

jupiter8 wrote:
Nope. Not with the current CW boards.
Since they have'nt got onboard RAM the stress on the PCI bus would be WAY to big.
Simply not technically possible for the moment.
Sorry.

What about some clever[1] math to model the selected impulse as a DSP algorithm?

A bit cleverer would be to 'parameterise' the algorithm, giving you control over the reverb.

Royston

[1] really, really clever... :-/

noname · Post by **noname** » Mon Sep 15, 2003 5:19 pm

So... how many ram is there on a powerpulsar board?

Is really the PCI bus so slow for this??

jupiter8 · Post by **jupiter8** » Tue Sep 16, 2003 9:49 am

The CW cards don't have onboard memory (not completley true but close enough).

The PCI bus is definitley to slow.
Except for very short reverbs. Very short.

So in reality it isn't doable on a CW card.

I had an idea of turning a Korg Oasys (which has on board RAM) into an Impulse Reverb but that is another story.

Neutron · Post by **Neutron** » Sat Oct 04, 2003 10:52 pm

i was going to sell my OASYS.. hmm should i keep it now

Eric Dahlberg · Post by **Eric Dahlberg** » Sat Oct 25, 2003 4:46 am

I've always understood the 15 dsp boards to have 8mb of ram on-board. More reverbs can be loaded on to these cards than the smaller ones, in any case.

Sunshine · Post by **Sunshine** » Sat Oct 25, 2003 4:57 am

I also was told the 15 dsp cards had onboard ram. Although the plug would only be for the "powerpulsar", "srb" and "Scope" users. Í`m all for the IR plug!