Analog Corner #221: Trinity Electronic Design & Thrax Phono Preamplifiers
The quest for vinyl quiet seems, at best, quixotic. By "vinyl quiet" I don't mean "quiet vinyl," which we now reliably get from pressing plants like QRP, RTI, Pallas, and a few others. I'm referring to makes of phono preamplifiers who set as a primary design goal electronic "quiet," ie, an absence or minimum of electronic noise. A stylus coursing through the groove of even the quietest LP still produces a considerable amount of noise.