Sennheiser PX 100, HD 25 plastic, Aluminum, and 75th Anniv., HD 600, HD 800, Fostex TH900mk2 SB, TR-X00 Mahogany, Audeze LCD-2C, 3F, Beyer DT 1770, Shure SE215, SE535, RHA MA-750, Dunu Trident
Musical Fidelity M5si, Violectric V280, ATROX V2, Meier Corda Jazz-ff, Valhalla 2, Lyr 2, Aune B1S
Mytek Brooklyn DAC+, RME ADI-2 DAC FS 2nd, Oppo 205, Audio-gd R2R-11, TASCAM DA-3000, MD-CD1MKIII, CD-RW901MKII, Sony MDS-JE510, Audiolab 8300CD, Mutec MC-3+ USB, Bluesound Node 2i
Klipsch R-26F on custom ceramic tile / acoustic foam sandwich, JBL Control 5 monitors on Gravity stands; headphone cables from Customcans.co.uk, skyaudiocables; DIY digital and analog interconnects made of Sommer cable stock and Hicon connectors