Desktop Gear: SMSL SU8 DAC, SMSL M300 MK II DAC, Topping D50 DAC, Topping DX7S DAC/Amp, Airist R-2R, Matrix M-Stage HPA-3B, Emotiva A-100,
Drop THX AAA 789, Darkvoice 336SE, Loxjie P20, Monoprice Monolith Tube HP Amp, Gustard H16 HP Amp, Gustard X16 DAC.
Over/On Ear Headphones: Gold Planar GL2000, Monolith M1060, Fostex TH-X00 Purpleheart, ZMF Aeolus, BLON B20, Monolith M570, Harmonicdyne Helios, Koss KPH30i. Thieaudio Phantom (Modified), AKG K702, Audio Technica ATH-M50X, Sennheiser HD580.
Portable Gear: Hiby R5 V2, Fiio M15, iBasso DX300, Shanling M3X, Hiby R6 2020, Hiby R3 Pro Saber, Cayin N3 Pro, SSD upgraded iPod Classic 5.5, Fiio M11, iBasso DX160, Hiby R3, Qudelix 5K, Radsone ES100, iPod Classic 6th & 7th Gen., XDuoo Link II DAC/Amp, E1DA 9038S Gen 3 DAC/Amp, iBasso DC04 DAC/Amp.
IEM Earphones: Empire Ears Valkyrie Mk II, CCA PLA13, KZ PR1, RAPTGO x HBB Hook-X, HBB Olina SE, TRN BAX, Shuoer S12, Shuoer EJ07M Kinda Lava Custom Resin, Tripowin HBB Olina, 7hz Timeless, CCA CRA and NRA, T-Force Yuan Li, Tripowin HBB Mele, CCZ Coffee Bean, Yin*yoo ST7, Moondrop Variations, Shuoer EJ07M, ISN EST50, Tanchjim Tanya, PMV PP, Mofasest Trio, QKZ VK4, NF Audio NA2, BGVP NS9, Fiio FH5S, TFZ Live X, Tri Starsea, Shuoer EJ07, KBear Believe, Tri Starlight, Kinera Mount Nanna 2.0, See Audio Yume, Unique Melody 3D Terminator, Mangird Tea, Tri I3 Pro, Audiosense T800, Ikko OH10, Kinera IDUN, Kinera BD005 Pro, Peacock P1, Tin Audio P1, Shuoer Tape and Tape Pro, Thieaudio L3 and L4, Urbanfun YBF-ISS014, BLON BL03 and BL01, Tripowin TC-01, Acoustic Research AR-E10, Pai Audio DR2 and DR2 Pro, Alpha & Delta KS1, BGVP DM6 and DMG, Guideray Gr-i58, TFZ King Pro, TFZ King Ltd., TFZ Live 3, Fiio FH3, Hidizs MS4, Moondrop Kanas Pro and KXXS, KZ DQ6, KZ ZSX, KZ ZS10 Pro, KZ AS10, ZSN, ZSA, ZST, ZEX, ZAS.