IEMs: Aroma Thunder, Thieaudio Monarch MKII, Thieaudio Monarch OG, Thieaudio Excalibur, Thieaudio Oracle, Truthears Zero, Penon Vortex, Penon Quattro, Penon Serial, Penon Fan, Penon Fan 2, Letshuoer D13, Tangzu Zetian Wu
DACs: Mojo 2, FiiO Q7, Earmen Angel, iFi xDSD Gryphon, ibasso DC01, DC02, DC04, Qudelix 5K, E1DA 9038s G3 susumu, E1DA PDv2.1, Dragonfly Red
AMP: iFi xCAN, iFi xDSD Gryphon
DSP: Raspberry Pi 4 with CamillaDSP