Re: Zero length clips corrupt envelopes

If email will allow, attached is a small version of the project.

If you render to a new track you will (probably) observe that the fade out
after 2.0 seconds is wrong (does not fade out enough).

Observe that there is a zero length clip at 2.83261
If that zero length clip is removed, the envelope works correctly.

The BIG question in my mind is "why do we still allow zero length clips?"

Steve

On Tue, 23 Mar 2021 at 12:13, Steve Fiddle <[email protected]> wrote:

>
>
> On Tue, 23 Mar 2021 at 12:02, Peter Sampson <
> [email protected]> wrote:
>
>>
>>
>> On Tue, Mar 23, 2021 at 11:57 AM Steve Fiddle <[email protected]>
>> wrote:
>>
>>> I think there's already a bug logged about zero length clips but I can't
>>> find it as bugzilla search appears to be broken.
>>>
>>> The bug reported on the forum is illustrated in this video:
>>> https://youtu.be/NVrhc5buDoE
>>>
>>> Observe that playback is not following the envelope until subsequent
>>> clips are removed from the track.
>>>
>>> The problem is related to the presence of zero length clips in the
>>> project.
>>> The full project is available here:
>>> https://www.mediafire.com/file/hz5wv7d7c97wqrf/m_sf_recap_intermission.zip/file
>>> (45MB) but I should have a much smaller version soon.
>>>
>>> The forum thread is here:
>>> https://forum.audacityteam.org/viewtopic.php?f=46&t=116777
>>>
>>
>> Is this a regression Steve?
>>
>
> As I recall appearance of zero length clips has been around for a while
> (sorry, still not found it in bugzilla).
> I suspect that the envelope problem is a symptom of that bug rather than a
> new bug.
>
> Steve
>
>
>>
>> Peter.
>>
>>
>>
>>> Steve
>>> _______________________________________________
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>>>
>> _______________________________________________
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>>
>

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