PreFET by Accentize
PreFET is a Machine-Learning based transistor pre-amp emulation that was created using the same concept as PreTube. The included artificial neural network has learned to precisely imitate the transistor pre-amp stage of a 70s tabletop cassette recorder. Depending on the Drive-Setting PreFET can color your sounds from subtle analog saturation to heavy overdrive.

Pricing and Availability
PreFET is a Free Plugin Release by Accentize