When it gets to zero, it freezes at a given phase vocoder frame, that’s why you might be getting a self-oscillation result. That’s the
behaviour, I’m afraid.
========================
Prof. Victor Lazzarini
Dean of Arts, Celtic Studies, and Philosophy,
Maynooth University,
Maynooth, Co Kildare, Ireland
Tel: 00 353 7086936
Fax: 00 353 1 7086952 

> On 12 Jun 2017, at 09:41, Anton Kholomiov  wrote:
> 
> I'd like to treat the scaling factor of temposcale as a speed of playback.
> Which I guess is a natural interpretation of the argument.
> 
> But alas when scaling factor  equals zero opcode starts self oscillation
> and produces a pure sine tone when it should produce silence.
> 
> 
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