Star TrEQ prototype working beautifully!
1st working prototype of our Star TrEQ tube equalizer! 5 bands per channel, with variable Q and 12 selectable frequencies per band. The tone can be described as subtly colored. Real inductors on each band. Huge headroom due to the dual 150V (equals 300V single ended) power supply. Detented Pots + 12 pos rotary switches …