Sound way too quiet

[Luc28]

Hello, when using bluetooth headphones (nothing ear, sorry, not phone) I can hardly hear music even when turning volume up to maximum.
(Using pulsar as music player. Spotify is even worse, must be running in sign language mode, it’s almost inaudible.)
It used to be (a little) better before but I can’t tell what’s different, what changes applied.
Also it seems that the volume is turned down automatically after some time, so in my case it’s like from whispering to murmuring

Also the volume bar is almost unhandable by being much to unhandily.

Any hint and help appreciated

TIA

[Furdiburd]

You can try disabling bluetooth absolute volume function in the developer settings of the phone.

Just to be sure, you set the media (upper) slider to max and the sound is still too quiet?

[Luc28]

Yes, volume for media is at maximum, but the volume is just that high that you might hear the music in a quiet environment.
I changed the setting for the absolute volume control from activated to deactivated but to no avail, this didn’t solve the problem.

But I found out that I can turn up the volume onthe earphones themselves which seems to solve the problem.
So far (with my old mobile phone) changing the volume on the earphones did correspond directly with changing the volume on the phone itself.
So I consider it solved