Re: [music-dsp] about entropy encoding

2015-07-15 Thread Peter S
On 12/07/2015, Theo Verelst theo...@theover.org wrote: Try the extreme examples of pure white noise in repeated, not singular, experiments, and images or data sets with certain givens about the data in it, in proper statistical form. To satisfy Theo Verelst's proper statistical needs, I

Re: [music-dsp] about entropy encoding

2015-07-15 Thread Peter S
On 16/07/2015, robert bristow-johnson r...@audioimagination.com wrote: i've only been following this coarsely, but did you post, either in code or pseudo-code the entropy estimator algorithm? i'd be curious. It's essentially based on the ideas outlined on 2015-07-14 19:52 CET, see

Re: [music-dsp] about entropy encoding

2015-07-15 Thread Peter S
On 14/07/2015, Mads Dyrholm dyrholm.m...@gmail.com wrote: Well, I was thinking about this as well. How about a 1bit square wave then? - Your bitflip counter would not be sensitive to duty cycle. The simpler bit counter would be. I don't see why entropy should change with duty cycle since I

[music-dsp] [admin] music-dsp FAQ

2015-07-15 Thread douglas repetto
Hi, Just a reminder that if you are new to the list you should read the music-dsp FAQ. It contains answers to both technical _and_ adminstrative questions that often come up on the list. If your question appears in the FAQ it is safe to assume that it has been discussed on the list many times in

Re: [music-dsp] about entropy encoding

2015-07-15 Thread robert bristow-johnson
On 7/15/15 11:39 AM, Peter S wrote: So far my best entropy estimator algorithm using sophisticated correlation analysis, i've only been following this coarsely, but did you post, either in code or pseudo-code the entropy estimator algorithm? i'd be curious. gave entropy rate of 1 for

Re: [music-dsp] about entropy encoding

2015-07-15 Thread Ethan Duni
I wondered a few times what a higher entropy estimate for a higher frequency would mean according to this - I think it means that a higher frequency signal needs a higher bandwidth channel to transmit, as you need a transmission rate of 2*F to transmit a periodic square wave of frequency F. Hence,

Re: [music-dsp] about entropy encoding

2015-07-15 Thread Peter S
On 14/07/2015, Ethan Duni ethan.d...@gmail.com wrote: They're both poor estimators, since they both give non-zero results for the entropy rate of a pulse wave (of whatever duty cycle). So far my best entropy estimator algorithm using sophisticated correlation analysis, gave entropy rate of 1

[music-dsp] CfP 2nd Annual Web Audio Conference - submissions now open

2015-07-15 Thread alexander lerch
Apologies for cross-posting The 2nd Web Audio Conference (WAC) will be held April 4-6, 2016 at Georgia Tech in Atlanta (http://webaudio.gatech.edu). WAC is an international conference dedicated to web audio technologies and applications. The conference welcomes web developers, music

[music-dsp] [admin] list blurp

2015-07-15 Thread Douglas Repetto
Hi everyone, Columbia is switching some servers around, so there may be a slight blip in the list sometime this week. Hopefully no big deal. The list address should stay the same, and the archives will be preserved. Everyone will be resubscribed to either normal or digest mode, although if you've