Re: [Sursound] Maximum number of output channels possible in onesingle pc today ?

2013-02-01 Thread Miguel Negrao
A 25/01/2013, às 16:10, Charlie Richmond escreveu: > On Fri, Jan 25, 2013 at 8:01 AM, John Leonard wrote: > >> If you mean the SunRize Indistries AD512, that was track-count, rather >> than outputs, wasn't it? Or was there an add-on? Mine was only two channels >> in and out. >> > > Ah yes, Sun

Re: [Sursound] Maximum number of output channels possible in one single pc today ?

2013-01-25 Thread Miguel Negrao
A 21/01/2013, às 21:50, Eric Benjamin escreveu: >> what was the first commercial multichannel sound card > I don't know what the first was, but in 2000 I used an Echo Layla 24 to put > together an 8-channel system with an old 100 MHz Pentium PC (Barely enough > CPU > power. I had to trim the

[Sursound] Maximum number of output channels possible in one single pc today ?

2013-01-21 Thread Miguel Negrao
Hi Does anyone know the answer to this question ? With 3 RME HDSPe MADI FX it appears to be possible to have 576 channels of output. Would the pci-e bus be able that amount of data ? Has anyone ever built such a system ? I’m asking because I wanted to know what was the maximum theoretical n

Re: [Sursound] 256 channel out system - recommendations ?

2012-12-07 Thread Miguel Negrao
A 07/12/2012, às 17:05, Augustine Leudar escreveu: > Thanks Joseph, > Actually Miguel works in the same room as me but I haven't been in > much recently - Do you know if game of life can be adpated to do > height as well ? Well, I do see you there from time to time... ;-) No it doesn’t work wit

Re: [Sursound] 32 (ish) channel soundcard for wavedield synthesis ?

2012-03-25 Thread Miguel Negrao
A 24/03/2012, às 05:58, Eric Benjamin escreveu: >> currently thinking of using PCI or PCI express cards > Any time that there are multiple devices the chances of having them be offset > in > time increases dramatically. I've really had a lot of bad experiences, both > with multiple PCI audio

Re: [Sursound] Decoding coefficients for non symmetrical setups

2012-02-29 Thread Miguel Negrao
A 29/02/2012, às 21:24, Fons Adriaensen escreveu: > On Wed, Feb 29, 2012 at 08:55:05PM +0000, Miguel Negrao wrote: > >> Would an automated “blind" search algorithm possibly give worse >> results then just using the equations for the symmetrical case ? >> I know man

Re: [Sursound] Decoding coefficients for non symmetrical setups

2012-02-29 Thread Miguel Negrao
as to which of several compromised solutions is > better. > > Eric > > > > - Original Message > From: Fons Adriaensen > To: sursound@music.vt.edu > Sent: Wed, February 29, 2012 6:28:55 AM > Subject: Re: [Sursound] Decoding coefficients for non symmetric

[Sursound] Decoding coefficients for non symmetrical setups

2012-02-29 Thread Miguel Negrao
Hi list, I’ve been a bit disconnected from the ambisonics world. From my past reading on this list it is my understanding that there isn’t an explicit formula for decoding coefficients for non-symmetrical setups. Are there currently available tools to generate decoding coefficients for non-symm