Bad sound quality if console started without headset

[Neckara]

Hi,

I came across some strange bug.

I run Recalbox on an ODROID GO SUPER. I get some good sound when I use my headset. However, I noticed that if I start the console without the headset, and then plug it after the console had started, the sound quality becomes really bad.

Has anyone encountered such strange behavior ?

Cordially,