Until now I have been performing simple LTS simulations for RIAA preamps, which is what I'm involved now.
I wonder if there's someone else doing something like this, or has done, so I can add those experiments to mine.
The ones I have been doing involved noise, frequency response and THD at several frequencies. Due to difficulties in finding proper discrete active parts, like FETs, I have more or less limited my sims to two stage preamps, with single or dual low noise ICs, FET and bipolar types, passive and active ones.
The next point is what you will use to power it with. What regulators?
Some years ago I opened a similar proposal, and the discussion was very much centered on what loads to use.
Carlos
I wonder if there's someone else doing something like this, or has done, so I can add those experiments to mine.
The ones I have been doing involved noise, frequency response and THD at several frequencies. Due to difficulties in finding proper discrete active parts, like FETs, I have more or less limited my sims to two stage preamps, with single or dual low noise ICs, FET and bipolar types, passive and active ones.
The next point is what you will use to power it with. What regulators?
Some years ago I opened a similar proposal, and the discussion was very much centered on what loads to use.
Carlos