FP4 low volume at phone calls (speaker) (not loud speaker)

[aibd]

In a parallel fp4 low volume thead we saw

@Manoj

The developers and testers have been unable to replicate this issue at their end which makes it difficult for them to debug. Pl can you share bug reports generated while reproducing the issue and add it to the issue in gitlab linked here.

Two Gitlab issues exist

Speaker too quiet during calls (#9185) · Issues · e / Backlog · GitLab

Speaker too quiet during calls (#2) · Issues · e / devices / Fairphone 4 /...

@Chucrute

Also there are only 4 steps for volume adjustment.

That is not seen for instance in fp3, can you perhaps demonstrate this with a screen recording as Speaker too quiet during calls - #19 by aibd