* http://www.midi.org is a good place to learn more aboout MIDI, the musical instrument digital interface. Google is your next best friend.

* http://www.xowave.com has an alpha version of my Unix/Mac OS X Digital Audio Editing software. My buisness site is http://www.xoaudio.com.

* http://www.portaudio.com is home of the amazing PortAudio project. PortAudio is and unbelievably easy to use portable audio i/o library. It's written in C but there are bindings for other languages as well. Even if you don't care about portability this library is WAY easier than any of the other APIs and offers most of the functionality. It's currently at Version 18, and Version 19 is coming out at different rates for different platforms, but WMME, Direct Sound, ASIO, ALSA, JACK, OSS, Mac Classic, Mac Core Audio, and SGI are planned.

* I have some more nice links at http://www.xoaudio.com/links.html and there are some great links at http://www.rane.com/hotlinks.html

* I couldn't find any good sites on "complex vector rotation" but here is some info:

http://techweb.rfa.org/pipermail/portaudio/2004-May/003545.html
http://www.tnt.uni-hannover.de/js/project/coding/audio/asac/dafx_2002.html

Here are some other "how to compute this stuff fast" tricks:

http://www.audiomulch.com/~rossb/code/sinusoids/
http://www.dspguru.com/comp.dsp/tricks/alg/sincos.htm

-- WikiGuest - 14 May 2004