Although Oppo is renowned for video, this modification is mainly for audio. It has an entirely new output stages with it own power supply, power cord, and tubes. Furthermore, this unit also has FineMet beads to help reject digital, EMI, and RFI from getting to the signal. It can also be used as a dac, which has been my main use. It has an asychronous USB port.
Of course this unit retains the full capabilities of the Oppo BDP-105 to play virtually any disc. It does have a digital volume control that can be used with its remote control. But I have alway set this control to 100 which takes it out of the signal path.
This is a single-ended unit.
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