[PD] @Porres Questions about PVoc

[S.E.P.]

(oops, forgot to Reply All)

I found the "default" preset - number 24 - for brane-e. I edited the Fade
box to make it's minimum value 0 (instead of 5), but it still produces a
clipping sound when automatically bouncing, whereas, when I randomly click
on the Bounce button myself, there's never any clipping (you can test it
yourself with the attached file (window:4096, speed: 150/-150).

If there's a way to address this in the far simpler PVoc patch, I'd rather
do it there, as I only want to Time Stretch without all the other variables
for granulation. If you could tell me what subpatches I need to open and
modify, I'd be much obliged! I'm a bit lost in PVoc (so many sends,
receives and subpatches) and even moreso in brane-e.

Best regards,
S. E.

On Fri, Apr 15, 2016 at 9:04 PM, Alexandre Torres Porres <porres at gmail.com>
wrote:

> howdy, I'm just using miller's phase vocoder (I07) under the hood, it's
> nothing I came up with, just a wrap around it and a fancy user interface.
>
> did you try "brane-e" 2.0? check at the very bottom
> https://sites.google.com/site/porres/pd
>
> it's also just a phase vocoder underneath
>
> not sure about what would be wrong in automatic bouncing, I guess I put a
> crossfade on purpose for live recording so it wouldn't click. There's a
> "fade" control in brane-e if i'm not wrong you can set it to "0" and it
> won't fade in/out
>
> cheers
>
>
> 2016-04-15 2:40 GMT-03:00 S.E.P. <dreamoftheshoreofanotherworld at gmail.com>
> :
>
>> Dear Mr. Porres,
>>
>> Thank you for the creation of your time-stretching patches. I have some
>> questions about their utilization and hope that you can give me some
>> advice. Attached are two very different samples that I want to be able to
>> stretch out indefinitely.
>>
>> In the case of the contrabass file, I find that manually clicking on
>> "bounce" creates a much more seamless effect than automatic bouncing (which
>> has a very audible cross-fade). How would you suggest manipulating the
>> patch to automate a smoother bouncing effect? I don't think this is a
>> question of how the files are cut, but I could be wrong...
>>
>> Otherwise, I find running both files at 150 Motion and 4096 window size
>> with Lock off works quite well. As with some other Time Stretching patches,
>> the contrabass' upper spectrum becomes strangely isolated and present
>> (compare it to a normal playback of the same file). Any ideas about that?
>>
>> Best regards,
>> S. Elliot Perez
>>
>>
>
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