[Cin] Again bugs in alignment

[Andrew Randrianasulu]

On Sunday, January 23, 2022, Stefan de Konink via Cin <
cin at lists.cinelerra-gg.org> wrote:

> On Sunday, January 23, 2022 10:30:04 AM CET, Igor BEGHETTO via Cin wrote:
>
>> Sorry, but I don't understand what are you saying. Can you explain better
>> what is your goal, please?
>>
>
> As a user I expect when I drag in an audio clip at the start of the
> timeline that this audio clip plays from start of timeline.


>
may be because there is no snapping to timeline start (as far as I
understand)? I usually drag a bit more left so arrows apear at the edge of
clip, then slowly drag right and drop as fast as those arrows disapoear.
but then I check edges by zooming in anyway.

May be there is simpler way for removing leading silence, like by moving
hairline cursor to leftmost boundary/edit, then select region between
timeline start and this point, then delete (probably with another tracks
unarmed, so silence cut will not cut them too..)

>
>
>  As can be seen from the final rendering the audio clip has an offset of
> about half a second which is cut from the start, this cut has not been
> purposely made. Hence my problem is not about editing: the rendering has an
> issue. The start of the audio in the rendered version is in a different
> place than the start of the audio clip in the timeline. Within the broken
> project this also can be 'heard' when just pressing play. It is as if the
> clip has an internal offset.
>
> I am *unable* to reproduce this in a new project where I drag in the same
> assets. Even changing the format along the way.
>
>
> The only thing that I can think of that is causing this, is the format of
> the audio clip. Which is 96kHz, 24bit. While the project is the regular
> 48kHz, 16 bit. But that should have an effect on the new project as well,
> which it does not (or not in a way I experienced trying to reproduce it).
>
> <https://freesound.org/people/tyops/sounds/580348/>
>
> --
> Stefan
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