Hearing aid program for Jabra or other earbuds

I think you need to provide more information. Are you asking about an app for your phone?

Are you asking about an assistant for Auracast?

What model of phone are you using?

What model of Jabra hearing aid are you using?

What model of earbuds are you using?

Phonak hearing aids
Jabra Elite 7 pro earbuds
Ideally I would like to be able to raise the volume of the earbuds in hear thru mode