If I run another preamp into the Loop Return on the back of my Rectifier, does that bypass the preamp entirely? I remember reading that the Mix knob on the back even when set to 100% still blends a small amount of the original signal into your sound. But if I'm running into the FX loop return on the back, I won't have to plug into the main instrument input on the front and I believe it'll bypass all preamp stuff so there will be none of that 'blending'.
Am I correct on all of that?
Am I correct on all of that?