Re: [music-dsp] Elliptic filters coefficients

2018-02-02 Thread Steven Cook
There's a free filter design program available from: http://www.iowahills.com/8DownloadPage.html Which does elliptical filters. More information here: http://www.iowahills.com/8DownloadPage.html Steven Cook. -Original Message- From: Dario Sanfilippo Sent: Friday, February 2, 2018

Re: [music-dsp] Non-linearity or filtering

2015-08-14 Thread Steven Cook
This happened to me about ten days ago. Steven Cook. -Original Message- From: Charles Z Henry Sent: Thursday, August 13, 2015 8:04 PM To: A discussion list for music-related DSP Subject: Re: [music-dsp] Non-linearity or filtering On Thu, Aug 13, 2015 at 1:05 PM, Tom Duffy tdu

Re: [music-dsp] Non-linearity or filtering

2015-07-27 Thread Steven Cook
I *think* I've got it now, but just in case, could you explain the whole thing again from the start because I wasn't listening? (Emmet, The Lego Movie) Steven Cook. -Original Message- From: Peter S Sent: Monday, July 27, 2015 2:43 PM To: music-dsp@music.columbia.edu Subject: Re

Re: [music-dsp] Glitch/Alias free modulated delay

2015-03-20 Thread Steven Cook
correctly!) is more than adequate for modulated delay effects like chorus - I suspect a lot of commercial effects have used linear interpolation. Steven Cook. -Original Message- From: Nuno Santos Sent: Thursday, March 19, 2015 6:28 PM To: A discussion list for music-related DSP Subject: Re

Re: [music-dsp] Glitch/Alias free modulated delay

2015-03-20 Thread Steven Cook
_time but adding _modulation: are you sure _modulation is negative, or did you mean to do: //double t=double(_writeIndex)-(_time+_modulation*_modulationRange); Regards, Steven Cook. -Original Message- From: Nuno Santos Sent: Friday, March 20, 2015 6:05 PM To: A discussion list

Re: [music-dsp] Glitch/Alias free modulated delay

2015-03-19 Thread Steven Cook
Two things: readIndex() only checks to see if the index is 0 but y1 y2 have positive offsets applied so they will index past the end of the buffer. Also, is the modulation both positive and negative? If so, it could run off the start of the buffer. Regards, Steven Cook. -Original

Re: [music-dsp] Implicit integration is an important term, ZDF is not

2013-11-15 Thread Steven Cook
Hi, Stilton and Smith I've always found that design even more cheesy than Stilson and Smith (-: Fascinating discussion btw, even if I don't understand much of it. Steven Cook. -- From: Andrew Simper a...@cytomic.com Sent: Friday, November 15

Re: [music-dsp] anyone care to take a look at the Additive synthesis article at Wikipedia?

2012-01-17 Thread Steven Cook
We don't have the or a/an in the Finnish language Anyone remember the band The The? Probably not in Finland. ;-) Steven Cook. -- From: Olli Niemitalo o...@iki.fi Sent: Monday, January 16, 2012 6:56 PM To: A discussion list for music-related DSP