11-28-2023, 06:06 PM
Off topic, but from reading diyA posts on instability problems with Ali tube amps, incorrectly labeled output transformer leads seems to be very common. Usually the primary leads are reversed, which causes positive feedback and oscillation. Best to have a dummy load on first power up.
Hardware: RPi Zero W | Allo Kali | ProtoDAC TDA1387 X8 | PGA2311 | Icepower 500ASP | Harbeth SHL5
Software: Moode 8.3.3
Source: Win 10 NAS
Software: Moode 8.3.3
Source: Win 10 NAS