Three programs that provide a user interface based upon STDWIN to the
audio device of the SGI 4D/25. These scripts also demonstrate the power
of a set of window interface classes implemented in Python that simplify
the construction of all sorts of buttons, etc.
XXX This hardware is already obsolete; see ../al for examples of audio
XXX on the Indigo and 4D/35.
jukebox Browses a directory full of sound samples and lets you
play selected ones. (Probably not fully functional, it
requires a conversion program.)
rec A tape recorder that lets you record a sound sample,
play it back, and save it to a file. Various options to
set sampling rate, volume etc. When idle it doubles
as a VU meter.
vumeter A VU meter that displays a history of the volume of
sound recently sampled from the microphone.
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