why I downgraded back from 3.0 firmware

Moin @antonio_mantelli,

regarding point three: You never walk alone :innocent:

so pls have a look at this, there you will find related links regarding the same item

https://community.enginedj.com/t/sweep-fx-doesnt-effect-any-longer-in-the-headphones-when-prelistening-after-migration-to-v-3-1-0/49300/51

Furthermore pls feel free to vote for @DjAj 's feature request.

Good luck and enjoy the sunny sunday

Brgds BeatMaster