well tryed the opamp , total failure in the respect aplifed sound was cut down 75% , ( yes I installed corectly with pin 1 orentation lined up)
Must have ordered the wrong part when I searched for part number . Oh well poped back in the OE opamp and all is well . Guess I will have to wait for auzentechs site to get what I need back in stock .
Just got a updated email from HT Omega , and these guys are great.
Seems their are 2 versions of the LM4562NA a single and a dual versions , by mistake . I ordered the single opamp version the corect version is here
I get one on order !