MY HEEEEERRRROOOOOOOOOOOOOOOO!!!!!!

Gonk. You got the mistery. I was going to post another thing I could not figure. In the inputs configuration I couldīt bypass or change any sourround configuration. As Gonk said, once I pressed for longer time the Mute button, the sound came out. Love it.

THANK YOU VERY MUCH...I had 12 hours of nightmare. Now I can take a nice nap.

Best regards to all,

CADU

PS: Should I update the 990 software using USB connection?????
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Planet Earth is begging for your help. Act locally, think globally