Headphones: Apple Beats Studio3, Solo3, AirPods, AirPods 3, AirPods Pro 1 & 2, Shure SRH-840, SRH-840a, Audio Technica ATH-M50x, ATH-M40x, B&O H6 2nd gen, Beyer DT-770 pro 80, 250, DT-880 250, DT-990, DT-1990pro, DT-700 Pro X, Bose QC35, Hifiman Arya Stealth, Ananda Stealth, Edition XS, HE-4XX, Sundara (stealth rev), Oppo PM-3, Sony MDR-7506, 1000XM4, 1000XM3, XB900N, MDR-ZX770BT, XB950BT, AKG-K240s, Status Audio CB-1, Kingston HyperX Cloud II, Phillips SHP-9500, X2HR, Koss Porta-Pro, KPH30i, Sennheiser HD300 pro, HD280, HD560S, HD599, HD598, HD580, HD595, HD600, HD6xx - Earphone: LG TonePro HBS-760 - Player/DAC/AMP: Fiio K7, X3 vii, Samsung Note 5, s9+, s10+, Sony Discman D-F415, Presonus Quantum, Focusrite Clarett, Motu M4, RME FF800, Samson QH4, Mackie Big Knob, Ifi Zen Dac v2, Zen Can, Topping E50, L50, L30II, DX3 Pro+, JDL Atom+