Easiest way to find out is take the lid off one or check-in with Roelof at Metrum to find out.

Couldn't find exactly what I wanted but this from Jade I think & might help.

This link will show you the differences. Virtually the same except for the volume attenuator and connections. https://the-ear.net/review-hardware/metrum-acoustics-onyx-and-jade-digital-analogue-converter/

Mentioned this on the Musette thread the other day - have 2 x DAC TWO Mods coming up (he's keeping 2 for a Flint upgrade. May have more.

Give this a shot (scroll down) : https://www.m2tech.biz/products/usb-pen-devices/hiface-two/?lang=en If anyone interested have some DAC TWO Mods coming up and if he's kept them 8 more from a Pavane upgrade to DAC3 last year.

Cannot speak for those units but Adagio does. Cees used to Bi-Amp Speakers with 2 Fortes via RCA & XLR - switching Forte to each input.

There was unavoidable ‘history’ if you refer back in this thread. A set of very unfortunate circumstances particularly for Cees (and not only him). No hidden reasons. There’s mention below if not familiar - outlines some of those reasons (he was not being paid for any further development work...

‘Marketing’ has much to do with it – just like some Dacs claim to be NOS but are not true designs. The Balanced subject has come up before. Some Amps claim to be … but are not true designs : ‘When we use the term 'true balanced' we mean a circuit that is balanced from input to output, as...

Will report back but audio memory not reliable, as no direct comparison possible and due to travel will be 3+ weeks away from plugging in.

There’s a separate FPGA Module in original Pavane. This needs to be removed and the Digital boards then require circuit adjustments. DAC TWO Mods each contain their own FPGA.

Friend mentioned previously in Thailand, decided to upgrade his Pavane to DAC3 level. There will be 8 x DAC TWO Modules therefore available in a few weeks’ time. They are great upgrades for Flint, Musette & original Pavane. However some circuit adjustments are required in Pavane. PM me for more...

Friend in Thailand has upgraded his Pavane to DAC3 level. There are 8 x DAC TWO Modules therefore available in a few weeks’ time. This is a great upgrade for Musette. PM me for more info and I can put you in touch. Now sold.

Friend in Thailand (mentioned above) decided to upgrade his Pavane to DAC3 level. There are 8 x DAC TWO Modules therefore available in a few weeks’ time. Might be of interest to original Pavane owners but should note some circuit adjustments required. PM me for more info. Now sold.

A friend in Thailand has upgraded his Pavane to DAC3 level. There are 8 x DAC TWO Modules therefore available in a few weeks. Perfect upgrade for original Flint if anyone interested (US$100 for 2 Mods). PM me and I can put you in touch. Now sold.