PS Audio PerfectWave DAC Upgrade


Paul McGowan has leaked some information about a major upgrade the perfectwave DAC that will be coming out within the next few weeks. Pricing as of yet unknown, but current units will be field (DIY) upgradable.

Apparently, major changes were made to the digital processing board, involving changes in the powersupplies, and replacement of CMOS switching for the gates and clocking with analog switches.

Second, new jitter reducing circuitry called NativeX was implemented.

There are more as of yet unannounced new features.

Apparently, SQ on all inputs will benefit, including the bridge. Exciting stuff.
edorr
Two reasons I use USB: First, its 100% reliable. No dropouts, no network issues, and no flaky software, and with the right converter it sounds superb. Second, I like having the digital out options on the Off-Ramp to feed other devices (like a DAC/headphone amp, for example).

The I2S in hdmi format will be part of Nugent's new Off-Ramp, the 5. I'd be very surprised if any of his older units can be retrofitted, but that's a question best addressed to him.
Yes the Berkley was a dealer demo so it had break-in and hours on it.
It's a great dac too.
If I could afford to keep them all, they all have their signature, then I could select based on my mood.
I needed to make a decision so PWD was the one that kept me in my chair longer. Less wires too!
Lewhite.

Native is indeed a bypass of the SRC. NativeX indeed benefits from the new "Digital Lens" built into the new MKII board. I'm not sure of the exact protocol.

I assume that NativeX also bypasses the SRC. What I don't know for sure, but what I also assume to be true, is that the new digital lens is an active component in the signal path (i.e.: that you don't necessarily bypass it when NativeX is not activated - what would be the point of bypassing such an integral component of the new board...?). So my guess is - someone correct me if I'm wrong - that the signal is always routed through the new "Digital Lens," while NativeX bypasses the SRC (as does Native)...??
that's how i understood it too Ben. sure would be nice to find out for sure though.