[PD] best way of controlling 50 speakers with pd?

[Iain Mott]

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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