Hi! Thanks for the answer! I plan on using he amplifier as a pre-amp for my power amp therefore I would need the volume knob!
My poweramp is a bryston 3bst (http://bryston.com/PDF/Manuals/3B-8BST_MANUAL.pdf)
It has a ground signal lift switch... Is it there to prevent the ground loop hum?
Hi! I just bought a power amp for my sound system and I would like to add a preamp out to my stereo amplifier (Sony str-vx450). I have the schematics and I believe I know where to add my RCA connectors. However I'm not that knowledgeable in electronics and I don't want to mess things up...