Negative delay for radio track splitting?

[Lurka]

Hi,
some internet radios change track tag after new track has started playing.
Can you implement "negative" delay, using the buffer to split recording few seconds before the tag has changed?

Thank you,
/_urka

[Lurka]

I mean, is it possible to implement an option to anticipate the cut point relative to the track name change?
For example, in the image the cut should be anticipated of 6 seconds, because the track name changed too late.



Thank you and best regards,
Lurka