Re: [Sursound] time variance...

2013-05-21 Thread Sampo Syreeni
On 2013-05-21, Dave Hunt wrote: So, there must be quite a lot going on in Focusrite's Liquid Channel. http://global.focusrite.com/mic-pres-channel-strips/liquid-channel Reputedly Focusrite license a system from Sintefex. http://www.sintefex.com/docs/appnotes/dynaconv.PDF There's altogether

Re: [Sursound] time variance...

2013-05-20 Thread Fons Adriaensen
On Sun, May 19, 2013 at 10:18:35AM +0200, Jörn Nettingsmeier wrote: On 05/02/2013 01:26 AM, Richard Dobson wrote: I have always understood it to mean that the behaviour is not dependent upon ~when~ the signal is injected. Thus, a plain delay is TI because everything is always delayed the

Re: [Sursound] time variance...

2013-05-20 Thread Sampo Syreeni
On 2013-05-20, Fons Adriaensen wrote: So it seems that a stronger definition of TI is not necesssary. At the same time there is a definite point to compressors being kind of time-variant and only weakly nonlinear. They certainly don't behave like a distortion pedal or anything like that.

[Sursound] time variance...

2013-05-19 Thread Jörn Nettingsmeier
On 05/02/2013 01:26 AM, Richard Dobson wrote: On 01/05/2013 23:52, Sampo Syreeni wrote: ... Still, do give me your definition of time-invariant. Perhaps there are stronger definitions I haven't heard of yet, and which can be useful in e.g. more fine grained analysis. I have always