[PD] best way of controlling 50 speakers with pd?
Iain Mott
mott at reverberant.com
Sun Sep 2 21:28:06 CEST 2012
perhaps your speakers already have amplifiers - if not, i came across
this link recently for cheap amps:
http://reviews.cnet.com/amplifiers-preamps-processors/lepai-lp-2020a/4505-7871_7-35190789.html
cheers,
Iain
Em Dom, 2012-09-02 às 21:18 +0200, umberto torrez escreveu:
> Hi, Andy and how does your system work? Do you have a link?
> How many speakers are you using?
>
>
> I dont need high degree of phase stability , i need to control 50 very
> cheap speakers. I dont really mind if they dont produce all the
> frequency range.
> If each speaker generate only one frequency , its ok.
>
> I only need to be able to control them (the 50) from the computer, i
> was thinking, maybe not using sound?
>
>
> cheers
>
> U.
>
>
> 2012/9/2 Andy Farnell <padawan12 at obiwannabe.co.uk>
>
> A question to consider; Do the channels need a high degree
> of phase stability?
>
> Fernando is designing for a WFS system here. You may have more
> relaxed requirements for a theatre or installation
> multichannel
> system not needing such a degree of correlation.
> Using a very simliar approach with jack-udp, but with
> asynchronous receivers, chained ethernet, using gumstick
> or Raspberry Pi boards with cheap audio USB dongles.
>
> Andy
>
>
>
> On Fri, Aug 31, 2012 at 09:16:40AM -0700, Miller Puckette
> wrote:
> > Best solution I've seen so far is by Fernando Lopez-Lezcano
> -- there's a
> > paper in the Linux Audio Conference 2012:
> > http://lac.linuxaudio.org/2012/papers/29.pdf
> >
> > cheers
> > miller
> >
> > On Fri, Aug 31, 2012 at 05:58:50PM +0200, umberto torrez
> wrote:
>
> > > Hi list, i was wondering which is the best approach for
> controlling a lots
> > > of speakers with pd? 50 ?
> > > Is there any hardware or technique that allows to do this
> and that is not
> > > so expensive?
> > >
> > > any idea?
> > >
> > > Umberto.
> >
>
>
>
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