Hi Ian,

The feedback issue occurs whenever the system is on. I am not even using the karaoke function. I have swaped power packs and move the unit around the house to different outlets. I have a 2nd axiom air and have tested it in the same locations and no issues.

I have deleted and reloaded the firmware twice. Also deleted user data and restarted.

I can try deleting user data again and see.

Regards,

Shawzy44

M80 V3 | VP150 | EP125 | Denon 2809ci | Emotiva XPA-3 | 2 x AxiomAir N3 |