Hi,
I have a VU+ Duo 2 and have been been having issues with the sound when playing back movies... The sound is clear and everything is fine when someone is speaking but as soon as there is any action or significant background music, the sound goes lower and speech is less audible - the sound levels go up and down all of the time and it is difficult to watch anything and hear it all.

I have checked for auto-levelling settings and stuff like that and all are set to off, AAC and AC3 is set to passthrough... but the problem persists.

Has anyone else had similar issues and know of a solution?

thanks.