Re: [music-dsp] Sampling theorem extension

2015-07-06 Thread robert bristow-johnson
On 7/5/15 10:09 PM, Sampo Syreeni wrote: On 2015-06-30, robert bristow-johnson wrote: but wavetable synthesis *is* a framework that can do that for any periodic (or quasiperiodic) signal. How do you derive the hard bandlimited wavetable for an exponential, rising segment? In closed form, so

[music-dsp] about entropy encoding

2015-07-06 Thread Peter S
Hi All, Some months ago there was a heated debate where some proponents claimed, "it is impossible to estimate the entropy of an arbitrary message, because we cannot calculate the probability". I still think that claim is a mistake, and I'll prove it using a simple, real-world example. Consider t

Re: [music-dsp] Sampling theorem extension

2015-07-06 Thread Theo Verelst
So we're back where I started to make comments on a while ago. Hmm, I knew that. Let's go over the problem shortly again, and let me give one pointer for you guys (and gals ?) who feel lost about the perfection many of us probably would like. It isn't that we cannot create frequency limited