Q-tron Audio bias calibrator technical background
Aug 22, 2021 · 50 minuter läsning
Technical background about adjustment of bias, (operating point)
The story about the reliable low distortion OTL amplifier
Aug 3, 2020 · 15 minuter läsning
How we designed our OTL amplifiers
High Performance Volume Control
Aug 2, 2020 · 25 minuter läsning
Volume control with better performance than any potentiometer