Hi, I need advices trying to achieve this Reamp-Isolator box. The impedance matching is still a mystery for me, particularly from the preamp to the soundcard.
REAMP:
Soundcard (RME UFX+) -> Line Output / Balanced / 75 Ohm
to
Preamp (Steavens The Brick) -> Instr/Guitar / Unbalanced / HiZ
ISOLATOR:
Preamp -> env. 5Vrms / Unbalanced / 10 kOhm
to
Soundcard (RME UFX+) -> Line Balanced 12 kOhm
For the reamp, I don't need to mimic Guitar impedance. I just use the preamp as insert overdrive/distortion in my DAW.
Here is the schematic:
REAMP:
Soundcard (RME UFX+) -> Line Output / Balanced / 75 Ohm
to
Preamp (Steavens The Brick) -> Instr/Guitar / Unbalanced / HiZ
ISOLATOR:
Preamp -> env. 5Vrms / Unbalanced / 10 kOhm
to
Soundcard (RME UFX+) -> Line Balanced 12 kOhm
For the reamp, I don't need to mimic Guitar impedance. I just use the preamp as insert overdrive/distortion in my DAW.
Here is the schematic: