First impressions of new MH-DA006, Musetec flagship

Both 006 and Gaia have eight modes for pin assignment via I2S. Certainly there are inherent advantages to I2S scheme vs usb in that I2S has isolated, dedicated lines for both data and clock + and - , L & R channels, with usb, dac has to extract clock from data.

As for clocks, either dac,  ddc (or streamers for that matter) could have superior clocking. In the case of 006 vs Gaia, Gaia has the superior clock. On the other hand, lets say this particular dac has OXCO  clock, you'd use local clock, ddc or streamer would only need provide the I2S interface. Other considerations for using ddc is isolation from upstream components, generally this is going to be usb optimization. The other consideration is quality of power supply for both the usb isolation and OXCO clock. Another consideration is there may not be enough real estate within a dac for equal quality power supply as to what Gaia offers, therefore, even for a dac with OXCO clock, quality ddc could still offer superior performance. The one downside of using ddc vs dac internal clock is theoretically having clock at end of I2S chain preferable to an external clock which has to travel down I2S cable. So, cable length, really no longer than 1/2M, matters. Cable quality also a consideration, I now have the crazy expensive Tubulus Ximius burning in, comparison to cheapo $70 copper wire cable coming.

In case anyone is looking for a sale on the 006, it is now on sale for $3,315.00 at Shenzhenaudio. 

Saving $$ is always a good thing.  The annual November sale brings the price of the 006 close to the standard price of the Musetec 005.

For those who think a USB in-I2S out DDC is the way to go, substantial savigs may be had by considering the Audio-GD DI20HE or Singxer SU6 in place of the Gaia.  The very reliable Goldensound (who closed the curtain on MQA) suggests that each of these is at least as effective as the Denafrips unit.

As is the Holo Audio Red.

Two perspectives here, money vs value. Sometimes money ceases to lose much of it's value when meaningful change comes. I consider the 006, Gaia and Tubulus Ximius I2S cable as a downright steal at their full retail prices.

Obviously I can't tell you if slightly less money spent on a ddc or quality I2S cable provides greater value since I'm not using money as part of the value equation here. I could choose to speculate endlessly when it comes to value equations based on money spent, all I know is what I hear and what I hear far exceeds my expectations going into these purchases. Beyond that, these three components will be my reference digital source for some time to come, not bothered there may yet still be better digital sources. Fully expect I'll have an itch to change at some time in the future.

And if we want to go into value for money evaluations, I'd likely tell you the Laiv Harmony dac is the better value, slightly less resolution may not be exposed in all systems and some may prefer the presentation.