Vortex Sound Research

Full Version: Your favourite (line level, low noise) preamp circuits?
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Your favourite (line level, low noise) preamp circuits?

So, I'm thinking about making two 19" racks with a bunch of preamps, at least 20dB, 30dB would be nice, variable even better. It's going to be for synths, I don't need to plug guitars or mics into it, it's basically a -10dBu to +20dBu boost.


https://electro-music.com/forum/viewtopi...391#447391