Re: OT: Apple has a patent on tremolo!
Re: OT: Apple has a patent on tremolo!
- Subject: Re: OT: Apple has a patent on tremolo!
- From: Stephen Blinkhorn <email@hidden>
- Date: Fri, 2 Mar 2007 11:58:55 +0000
Prior art: this is from the Kurzweil KN2000 manual (around 1992
vintage):
"There’s only one parameter on this control input page that may
still be unfamiliar to you: Fine Hz. We discussed this in Chapter
6. It can tune the pitch of the waveform in terms of its actual
frequency in Hertz, as opposed to the usual method of tuning by key
names. The advantage to
using the Fine Hz parameter is that you can maintain constant beat
frequencies across much of the keyboard when you have a program
with slightly detuned multiple layers (or multiple waveforms in one
layer).
"
nice, that will be finding it's way into my new synth plug-ins _______________________________________________
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