Tonewheels: Difference between revisions
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Around music, tonewheels may well refer to {{imagesearch|optical tonewheels}}. | |||
One of the better known ones will be the {{imagesearch|optigan tonewheels|optigan}}, which is basically PCM-like in optical form. | One of the better known ones will be the {{imagesearch|optigan tonewheels|optigan}}, which is basically PCM-like in optical form. | ||
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And many more experimental things | And many more experimental things | ||
http://www.umatic.nl/tonewheels_historical.html | http://www.umatic.nl/tonewheels_historical.html | ||
The idea is perfectly sound as a sensor. ABS wheel speed sensors seem to often be a tonewheel plus [[hall sensor]], | |||
presumably because they are accurate what doesn't need to touch isn't going to wear.{{verify}} | |||
[[Category:Music]] | [[Category:Music]] | ||
Latest revision as of 18:57, 19 August 2023
Around music, tonewheels may well refer to optical tonewheels.
One of the better known ones will be the optigan, which is basically PCM-like in optical form.
There are various similar ideas.
The Hammond organ, for example, uses gears and magnetic pickups as a (near-sine) tonewheel.
And many more experimental things
http://www.umatic.nl/tonewheels_historical.html
The idea is perfectly sound as a sensor. ABS wheel speed sensors seem to often be a tonewheel plus hall sensor, presumably because they are accurate what doesn't need to touch isn't going to wear.(verify)