HiFimeDIY Asynchronous USB SABRE DAC with USB isolater, iBasso D-Zero, Total Bithead, Teclast X18+, Samsung Galaxy S III (International) -> HiFimeDIY Android DAC.
Other Audio Equipment:
Krix Equinox Loudspeakers
The "Coin Mod" for the HD650s. Pros: The holes in the padding bring the headphone more forward, direct and brighter. Cons: The mod has probably increased the width of response from the weakest frequency compared to the response of the strongest frequency, making them a little more uneven - the veil is still present, but they do sound better despite it and needs a decent source as now the high end is more revealing.
Street: Teclast T51, Blox TM5
Home relaxing: Teclast T51 -> Little Dot Mark V -> Kimber cable -> Sennheiser HD650
Kitchen or In-Flight: Teclast T51 -> HD280
Open mind for sound advicecorley.kinnane.net