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1993-02-18
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(Comp.sys.hp48)
Item: 1430 by ervin@pinbot.enet.dec.com [Joseph James Ervin]
Subj: Sounds to whet your appetite. :-)
Date: 17 Jul 1992
Hello all,
I've been working on some special sound code for the HP48 for
a while, and although not in its final form, I wanted to share
with you all some of what I've done so far.
The SND directory contains 6 different sounds, which I think you'll
find interesting. They are a far cry from the simple sounds that the
HP normally lets you create.
Incidentally, this stuff is written in machine language, so for
all the diehard system-rpl programmers out there, try doing _this_
in system-rpl :-)
>>>Joe
SWING: tonal sweep up and down 5 times (good alarm clock sound) 2.26_s
SCALE.BIN: the 12 notes in one octave, going up the scale 0.86_s
LASER: series of quick sweeps down; sci-fi movie laser noise 0.68_s
ALARM.BIN: 4 sweeps up (another good alarm clock sound) 1.31_s
PHASER: rapid high/low tones; reminiscent of Star Trek 0.72_s
EXPL: sounds like a digitized explosion 1.28_s