[LAD] Prototyping algorithms and ideas

[Fons Adriaensen]

On Tue, Jan 29, 2008 at 06:25:50PM -0500, Paul Davis wrote:

> On Tue, 2008-01-29 at 23:36 +0100, Yann Orlarey wrote:
> 
> > A fully functional jack application can be easily generated using the 
> > faust2jack command or by pasting the above code in the online faust 
> > compiler (http://faust.grame.fr). The performances on my Vaio laptop 
> > (Intel Core 2 CPU  T7400  @ 2.16GHz) is approximately of 2%.
> 
> I think they call that "game, set and match".

Not really, but still I'm impressed :-)

- Even fdelay4 is not up to the task. There are
  gain variations of more than 6dB for a 20 kHz
  signal, Fs = 48 kHz. Even stranger, they are
  not symmetric w.r.t. the fraction of the delay,
  e.g. 10.3 samples shows a different gain than
  9.7. Which makes me suspicious.

- My usual grunge: unless you want me accidentally
  destroy some very expensive equipment which is not
  even mine, the generated JACK apps 

  MUST NOT AUTOCONNECT --- NEVER --- TO ANYTHING.

- The apps also autosave their state to $HOME/.***rc.
  Any way to disable this ?

Ciao,

-- 
FA

Laboratorio di Acustica ed Elettroacustica
Parma, Italia

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