GHoldridge
Head-Fier
- Joined
- Oct 15, 2015
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I don’t believe they are using an op amp or even a discreet op amp. I seem to remember them referencing some classic pro audio gear that they modeled the circuit after.Hi IFI team, I am pretty sure that running the unit high gain vs low gain will introduce some signal distortion (and higher snr), regardless of the op-amp used - how much of that will be audible? I am not sure, someone with an oscilloscope can measure the distortion. You probably need op - amp data sheet for the IFI unit in question