- From: Phil Burk <philburk@mobileer.com>
- Date: Tue, 07 Feb 2012 09:38:17 -0800
- CC: public-audio@w3.org
Hello Jussi, Thanks for responding. On 2/7/12 12:17 AM, Jussi Kalliokoski wrote: > Of course, it would be fairly trivial to port most of my algorithms > to C, and have them as native modules for greater performance > benefits, but I don't think I have enough time to do that right now. > :/ I agree that the basic oscillators and noise generators should be native modules. I have some native 'C' code from JSyn that could be used. I use a Taylor expansion to calculate the sine oscillator, which is very efficient. I also have two algorithms for making bandlimited sawtooth oscillators. The band-limited square and pulse are generated by adding two sawtooth waves and scaling. For pink noise I use an optimized algorithm worked out here: http://www.firstpr.com.au/dsp/pink-noise/ Phil Burk www.softsynth.com
Received on Tuesday, 7 February 2012 17:42:32 UTC