Some of my Tube Amps have no FX loop so I am thinking of inserting (2) 1/4 inch jacks before the Master Volume control and using (2) low noise Op Amps for impedance match to the effects that will plug into the FX loop. I do not have room for Vacuum Tube Send/Return circuits so Op Amps will have to do with high S/N Ratio. Anybody done this kind of circuit on have electronic knowledge if this will work? Not sure of the rails +15 to -15V or can I use +12 to +15V to pass the signal without distortion? Any Op Amp recommendations?
No announcement yet.
Easiest Way to Mod an Amp with an FX loop?