On Fri, 2008-06-06 at 16:07 +0100, Andy Farnell wrote:
Yes, that's a great point. IIRC that is mainly for slow moving envelope/control signals. I wonder, if you did it with audio then you'd have a limited number of times to apply it in a given interval because the worst case means you get an accumulating DC offset that will go out of bounds. (?)
yeah.. so the rate should be limited to 1/(period of the ramp). actually i only tried it with audio. you still get kind of clicks sometimes, if the direction of the signal suddenly changes, but they sound very different and - IMO - far not as bad as the noisy sample-jumps with lots of high frequencies.
roman
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