Headphones: AKG M220, K550 MK1, K7XX, Y55 | Audio Technica AD500X, AD900X, A900X | Audeze Maxwell, MM-100 | Audio Quest Nighthawk Carbon | Beyerdynamic Amiron Home (wired) | Blon BL30 | Creative Aurvana Live SE, Theater, Zen | Grado SR80E, The Hemp | HarmonicDyne: Zeus, Poseidon | Hifiman X4, 4XX, 400SE, DEVA Pro, Sundara, Edition XS, HE-6SEv2, R7DX, R9 | Klipsch R6 | Koss KPH30i, KSC75 | Meze 99 Noir | Moondrop Joker, PARA, Void | Monoprice Monolith 1570, AMT, Retro | Monster DNA | Philips 9600, L2, X2HR | Sennheiser 558, 58X, 6XX, 37X, 38X | V-Moda M-100
IEMS: 7Hz Salnotes Dioko, Salnotes Zero, Zero 2 | AKG IG955 | ARTII T10 | Blon BL03, Z200, Z300 | Creative Aurvana Trio | JCALLY Me | KBEAR KS2 | Kinera Celest Gumiho | Kiwi Ears Cadenza, Forteza, Melody, Quartet, Singolo | KZ x Crinacle CRN, CCA CRA Pro, CCA Hydro, CCA Trio, CCA Rhapsody, HBB PR2 v1, PR3, ZSN Pro 2, ZST | HZSOUND Heart Mirror | ISN NEO 3 | Let Shuoer S12 | Moondrop: Aria, Aria SE, Blessing 2 Dusk, Dusk 'II', Chu, Chu II, Droplet, Jiu, Lan, May, Space Travel, SSR, SSP, Stardust, Stellaris, Quarks, Quarks DSP | Monoprice M350 | NiceHCK F1 Pro | Penon Quattro | PULA PA02 | QKZ x HBB | Raptgo Hook-X | REECHO SG-01 DAWN | SIMGOT EW200, EA1000 | Seeaudio Rinko | **** XBA 6in1 | Sony WF-1000XM3, XBA-1 Tanchjim Zero | Tangzu Shimin-Li Encounter, Wan'er S.G | Tansio Mirai X 10th Anniversary | TRN Kirin, ST7 | Truthears Zero | ZiiGaat Nuo
DAPs: HiBy R3 Pro Saber, R3 Pro Saber (2022), R4 | Tempotec V6
DAC/AMPs: Apple Dongle | Audioengine D50 | Creative SXFI AMP, G5, G6, GC7 | Doukaudio U3 Mini | Emotiva BasX A2 mini | Hifiman EF400 | iFi iDSD Signature, Zen DAC air, Zen CAN air | Lavaudio DS600 | Moondrop Dawn Pro | Monolith THX 788, Liquid Platinum, Liquid Spark, Monolith USB DAC | Qudelix 5K, T71 | Schiit Asgard 3, Magni 3, Magni Heretic, Magni Piety, Magni Unity, Midgard, Modi Multibit 2, Vali 2+ | Sennheiser EPOS GSX300 | TempoTec Sonata BHD | Topping D10s, DX1