Re: [LAD] Audio problem for numerical optimization

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To: <linux-audio-dev@...>
Date: Saturday, March 1, 2014 - 12:33 pm

On Sat, Mar 01, 2014 at 11:17:50AM +0100, Ralf Mardorf wrote:

> "JAMin uses FFT, so it's a quite CPU and memory hungry beast." -

That is a very misleading statement. Jamin is a 'CPU and memory
hungry beast' not because it uses FFTs, but because it uses the
wrong algorithm in the first place (which in turn requires the
use of a high overlap factor to hide the resulting problems).
It's not a matter of inefficent coding, but of failed design.

Ciao,

--
FA

A world of exhaustive, reliable metadata would be an utopia.
It's also a pipe-dream, founded on self-delusion, nerd hubris
and hysterically inflated market opportunities. (Cory Doctorow)

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Messages in current thread:
[LAD] Audio problem for numerical optimization, user web210p1, (Sat Mar 1, 6:49 am)
Re: [LAD] Audio problem for numerical optimization, Fons Adriaensen, (Sat Mar 1, 12:27 pm)
Re: [LAD] Audio problem for numerical optimization, "Jeremia Bär", (Mon Mar 3, 10:45 pm)
Re: [LAD] Audio problem for numerical optimization, Ralf Mardorf, (Sat Mar 1, 10:18 am)
Re: [LAD] Audio problem for numerical optimization, Fons Adriaensen, (Sat Mar 1, 12:33 pm)
Re: [LAD] Audio problem for numerical optimization, Paul Davis, (Sat Mar 1, 2:10 pm)
Re: [LAD] Audio problem for numerical optimization, Tim Goetze, (Sun Mar 2, 8:17 am)
Re: [LAD] Audio problem for numerical optimization, Paul Davis, (Sun Mar 2, 1:25 pm)
Re: [LAD] Audio problem for numerical optimization, Tim Goetze, (Sun Mar 2, 7:12 pm)
Re: [LAD] Audio problem for numerical optimization, Gene Heskett, (Sat Mar 1, 12:32 pm)
Re: [LAD] Audio problem for numerical optimization, "Jeremia Bär", (Mon Mar 3, 10:44 pm)
Re: [LAD] Audio problem for numerical optimization, Fons Adriaensen, (Tue Mar 4, 12:11 am)