[PD] Granular Synthesis for Pd Eurorack Module

Pagano, Patrick pat at digitalworlds.ufl.edu
Mon May 18 17:00:19 CEST 2015


Thank You all for your help so far
I have looked at Granola~, granita, my-grainer, dsis_munger and granny a port of Sakonda's famous Grain2.0 patch by bill orcutt, all of which failed because of the problem with compilation that Iohannes who is always so helpful mentions. 

I have chosen to go with Martin's fabulous grainsamplerfx patch and modify it.
I have also found that ProcesoV8 and Johann's Monolog-x are wonderful candidates for a true pure data module. 

I contacted Qu-bit Electronix with hopes of a complimentary board for my research but they are not in a position to help me. They make a wonderful product called Nebulae for Eurorack but it's just too expensive for my professor salary right now. I even asked if they had scratch and dent versions that they might let go of to no avail. It apparently takes pure data AND Csound code but it seems a little more bent towards Csound, but again this is just a quick observation.

I have successfully connected an arduino uno to 6 potentiometers and poll them with Hans' Arduino2pd patch
I am using a 1in/1out Creative Blaster go USB soundcard and Rpi see it and loads ALSA for it

I am experimenting now with getting the tty to be the same when i run RPI without Xwindows, i have created a few lines in the inittab to hopefully select that port each time but it's not working correctly. when i boot into X it polls and updates the Pots but when i only use commandline they are not talking to each other. The arduino is polling for sure but pd is not reacting. 

Martin's patch with 6 very simple parameters sounds awesome

I would like to have  a RT Granular Patch working and then work backwrds from there because it will probably be the most processor intensive, I would like to create and awesome "Curtis Filter" like Dave Smith has released
http://www.davesmithinstruments.com/product/dsm01-curtis-filter-module/

Is there an example in OD that replicates such a Filter --2/4 pole resonant low-pass filter module?

The Nebulae uses samples and a microSD card for loading samples which i want to try to avoid, i would like to keep everything RT.

what do you all think?
Please make suggestions of patches you think might be worth testing.
I would like to manufacture the boards and design the prototype this summer since i cannot afford to direct my research to the Nebulae. This Fall i will have 30 graduate students coding with me so we will have ALOT to offer. 

Patrick



Patrick Pagano B.S, M.F.A
Audio and Projection Design Faculty
Digital Worlds Institute
University of Florida, USA
(352)294-2020

________________________________________
From: Pd-list <pd-list-bounces at mail.iem.at> on behalf of IOhannes m zmoelnig <zmoelnig at iem.at>
Sent: Monday, May 18, 2015 4:52 AM
To: pd-list at mail.iem.at
Subject: Re: [PD] Granular Synthesis on liv input?

On 2015-05-17 19:11, Pagano, Patrick wrote:
> It says that it's the wrong ELF class ELF CLASS64
>

you cannot use a binary for i386 or amd64 on a Raspberry Pi, which has
an arm processor.
you need to have a binary compiled esp. for this achitecture (read:
compile it yourself).

fgadmf
IOhannes




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