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Re: OT: Apple has a patent on tremolo - further evidence.

Subject: Re: OT: Apple has a patent on tremolo - further evidence.
From: Ian Kemmish <email@hidden>
Date: Fri, 2 Mar 2007 12:48:33 +0000
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From page 6.15 of the August 1992 version of the Kurzweil K2000R manual:

"Fine Hz "This measures pitch adjustment by the relative frequency (in Hertz) of each note. This is useful for controlling the beat frequency between layers in a multi-layered program. Using this parameter to detune chorusing layers will keep the beat frequency constant across much of the keyboard."

"keep the beat frequency constant" - almost a verbatim statement of the situation!

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Ian Kemmish 18 Durham Close, Biggleswade, Beds SG18 8HZ email@hidden Tel: +44 1767 601361 Mob: +44 7952 854387 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


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