Hi, @ Miller : I think it's Pd 43 something (I use 42 on my latptop and it look slightly different). Unfortunately the phase vocoder example doesn't work, I do get some sound out of it but only in small distant chunks. Even the pitchshifter example doesn't work. The reverb example does work though. Please note that I tried all of these with the ethernet cable plugged in, I think it was using a substantial share of the CPU.
@ Richie : I haven't tried the GPIO yet. I find it a bit frustrating when they say that audio input can be added easily through the GPIO. I don't think it's true. It would take a lot of hardware around a good ADC, plus I guess a custom driver. There aren't any DIY audio ADCs on the web that I know of, except a project by a German guy who builds ADCs and DACs frm scratch. One thing I would like to know is how difficult it would be to run Pd on this machine at a very low level, with a very minimal OS (I know nothing about this kind of things). 700MHz is a lot I believe, considering that a lot of digital audio gear was available before this chips were affordable. I'm pretty sure that a standard digital multi-effects for instance doesn't need 700MHz at all. I've been dreaming of building this "Pd box" people have been talking about for many months now, and I can imagine what a revolution it would be if it was open source. Cheers, Pierre. 2012/8/10 Richie Cyngler <glitch...@gmail.com> > This is really excellent news! I haven't tried Raspbian yet. I will as > soon as I have some time. Has anyone tried accessing the GPIO with Pd yet? > > cheers > > > On Fri, Aug 10, 2012 at 7:40 AM, Miller Puckette <m...@ucsd.edu> wrote: > >> Thanks to whoever made this happen -- I think some of the credit goes to >> Guenter Geiger who packaged Pd for Debian. I'm curious - what version >> of Pd cane up? And can you run the phase vocoder (audio example >> (doc/3.audio.examples/I07.phase.vocoder.pd) ? That took $30,000 worth >> of hardware when I first got the equivalent patch running around 1994. >> >> cheers >> Miller >> >> On Thu, Aug 09, 2012 at 09:25:38PM +0000, Pierre Massat wrote: >> > Dear List, >> > >> > I'm happy to inform you (some of you may already know this) that PD >> vanilla >> > works out of the box on my new raspberry pi running the standard >> Raspbian >> > OS. A simple apt=get install worked like a charm, no need to tweek >> > anything, I got the sound working right away. The method proposed by >> TedbOt >> > recently doesn't seem to be necessary anymore. I'll try pd=extended >> > sometime soon. >> > >> > Cheers, >> > >> > Pierre. >> > Sent from my Raspberry Pi, hahaha ! >> >> > _______________________________________________ >> > Pd-list@iem.at mailing list >> > UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list >> >> >> _______________________________________________ >> Pd-list@iem.at mailing list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list >> > > > > -- > Richie > > www.glitchpop.com > >
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