earbud active rotation: Datura Pro, Quan39, TMusic Bery (black version), RY4s 300ohm, Yincrow RW-9, X-6, Monk lite 120ohm, ISN Rambo II,Y--Y-- BK2, Fengru EMX500, Toneking TP16, TY Hi-Z 32ohm, Ksearphone LBB, Fiio EM5, Moondrop Chaconne, Moondrop Nameless, Riku Berserker 1, tgx78 buds (Tofino, Serratus, Black Tusk, Tio Lake, Tantalus, Serratus X2), FF3, FF5
iem rotation: Ety ER2XR, Sony xba-n3, ier-m7, Shuoer S12, Olina, Moondrop Kato, Mangird Tea 2, Shuoer ej07m, Truthear Hola, Truthear Zero
Out of rotation (iems and buds): Ibasso IT00 (stolen), Sony XBA-A3 (stolen), Sony XBA-Z5 (stolen), LZ A7 (stolen), Fidue A83, Westone UM1, Westone UM20, Shuoer Tape Pro, KBEar Knight N52, Faaeal Snow Lotus 1+ Commemorative, Smabat s-10s silver, K's Nameless, Rose Electronics Maria II, Penon Orb, KBear Believe, CCA CRA, Moondrop Aria