Free od software for mac

Csound is a sound and music synthesis system, providing facilities for composition and performance over a wide range of platforms.
Csound is not restricted to any style of music, having been used for many years in at least techno, ambient, pop, classical etc.

Enhancements:
- ambisonics now in bformenc1/bformdec1 and correct.
- bformenc1/bformdec1 are now depreicated and should not be used
- Chuas Oscillator
- Csound i-rate and k-rate opcodes for much standard linear algebra over real and complex vectors and matrices: elementwise arithmetic, norms, transpose and conjugate, inner products, matrix inverse, LU decomposition, QR decomposition, and QR-based eigenvalue decomposition. Includes copying vectors to and from a-rate signals, function tables, and f-signals.
- Vosim opcode
- dcblock2 opcode
- setscorepos and rewindscore opcodes
- New Gen: exp plugin GEN
- vbap family now take k-rate third and fourth arguments
- Deprecate soundout in favour of fout
- Added skip normalisation argument to tanh GEN
- Fixed space opcodes to accept non-pow-2 (deferred) tables
- Added optional envelopes for sfont opcode (extra argument) using sfont file parameters
- printk and printks check that opcode is initialised
- poscil no longer overwrites frequency if variable is shared
- Error on /* */ comments in orchestra fixed
- Fixed pvsmorph bug
- New parser has #include and argumentless macros
- Allow scientific notation (as was in csound4!) in Gen23
- pulseaudio IO plugin module
- added scheduler priority option on alsa
- A number od small changes
- Includes experimental multicore
- Less casting between floats and doubles in float version
- buzz rewritten
- New OS X 10.4 package containing Python module for MacPython2.5