[LAD] Re: Update of zita-at1

On Tue, Apr 23, 2024 at 09:24:20PM +0200, Robin Gareus wrote:
> On 2024-04-20 16:41, Fons Adriaensen wrote:
> 
> > With the new logic deciding on forward / backward jumps, the
> > low latency mode just came for free
> 
> Except the latency in zita-at1 0.8.1 is still around ~20ms,

It will be 10 ms when selecting low latency mode.

> compared 2ms when using the current plugin's "fast mode".

That must be BS. A typical male voice frequency is 125 Hz,
8 ms. So when the algorithm has to skip a cycle, will the
latency change to -6 ms ??

Did anyone ever verify this ? I did a few minutes ago, by
observing in and out on a scope.

Normaly latency for the x42-autotune seems to be around 20
ms. Selecting 'fast' doens't seem to make any difference.
Using the thingy in the left upper corner, I get latencies
up to more than half a second, even when this is set to
a few ms.

Sorry, but I've lost all confidence in whoever has been
dabbling with something that he/she clearly doesn't 
understand. If this is the standard of quality of Linux
audio, I'll just stop releasing anything.

Ciao,

-- 
FA

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