Problem with digitech rp3
Hi, a few days ago one of mi aunt gave me an digitech rp3.. i conected all the cables, but it doesnt sound anything, the rp3 works perfectly, i can use all the software but i dont know why it just doesnt sound :S.... i conect the cable from the guitar to the input, the another cable from output (Mono) of rp3 to my amp and doesnt sound... i try to usea other cables and other outputs but still dont sound :S... does anybody can help me plzzzzzzzzzzzzzzzzz

Comments
make sure it is a 9VAC (not DC) @ 750ma.
Do you get sound from the Headphone jack?
Check the master vol control?
Check the master level assign of the expression pedal. page 17
Try a factory reset?
Here is a link for the owners manual:
ftp://ftp.digitech.com/pub/PDFs/Discontinued/Manuals/rp3.pdf
the power suply its ok its an 9vac 1000 mA...
Daaaaaaaamm i have an adapter ac/dc with dc output
i need some of like avenged sevenfold distr. xD jojojo or atreyu