listreader wrote:
> Robin Gareus wrote:
>> listreader wrote:
>>> [..]
>>> Whats good software in linux to generate certain frequencies?
>>
>> judging from your motivation I can't say if it's /good software/, but
>> "xmms" is avail. for many linux-distros:
>> [..]
>
> My motivation?! What? I didn't say anything about why I wanted to copy
> that device. I think it's a cool exercise.
sorry, if my comment was a ambiguous. If you've got some more time to
exercise, it's easy to do a hardware implementation - it's called
"astable multivibrator" take a battery, two Transistors a Cap and few
Resistors,... - eg. http://en.wikipedia.org/wiki/Multivibrator - for a
more professional approach, follow the NE555 IC idea. radio-shack sells
those..
If you want to get into making annoying noises: try to modulate
some high-freq. osc. - there are various tools to generate/synth sounds
on linux..
http://apps.linuxaudio.org/apps/categories/software_sound_synthesis_and_music_composition_packages
depending on your flavor try spiralsynthmodular, pure-data,
supercollider, or a dog-whistle + old hair-dryer approach ;) - There is
also the possibility of creating sick-feelings with some <16Hz sounds -
they don't exactly qualify the subject, but are IMHO more interesting.
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Received on Tue Apr 3 20:15:02 2007
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