Looper's Delight Archive Top (Search)
Date Index
Thread Index
Author Index
Looper's Delight Home
Mailing List Info

[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Date Index][Thread Index][Author Index]

Re: Pitch-shifting percussion sounds & Latency rant



Thanks Dennis

> Another technique is to perform a live spectral analysis then do a
>  resynthesis on the result.  But between the two, you scale the 
>frequency.
>  This also preserves the formant structure of the sound so you don't get 
>the
>  "Mickey Mouse" effect.

Is that how the "popular" Antares autotune does it's stuff?

>  On my Kyma system I observe about a 68 millisecond
>  delay with this technique.

Which is way too long.
Guess you have to have a delay long enough at least for
half a waveform of the lowest note in the range (maybe
a whole waveform?)

andy