http://music.columbia.edu/~douglas/portfolio/sineclock/SineClock_software.shtml

LITERAL:
The software version of SineClock is meant to be an ambient sound installation for the desktop (see also the hardware version). An old version (1997) is available for the (now defunct) Be Operating System (BeOS), and a new version (2003) is available for MacOSX and Windows.

Download SineClock:
BeOS
MacOSX
Windows

Fuente: neural.it