First impressions of new MH-DA006, Musetec flagship

@dbb I have read through your initial post and the rest of this thread. Based on what I read, I upgraded from to the Musetec DA006 from the DA005. My experience with the DA005 was already good but the comments coming from the DA006 owners on this thread made me pull the trigger on the DA006

So, to keep this a short post, I will say that after getting the DA006 settled in my system I bought a Denafrips Gaia and put in the chain. From the beginning the Gaia improved the overall sound and I was pleased.  After about 200 hrs on the Gaia I could live with the sound from the Gaia, but I became frustrated that I couldn’t figure out how to match the pin configurations in the DA006 and Gaia in order to get it to play via DoP .

I also had trouble synching the DA006 to allow the Gaia clock to be the master.

I reached out to sns (Scott) and he tried to help but I didn’t get it figured out.

So, I also bought a Gustard U26 DDC from Amazon.  I liked the Gaia but after several hours on the Gustard I knew that it would stay and the Gaia would go.  In my set up the Gustard seemed more dynamic whereas the Gaia was slightly more laid back.  Not to say the Gustard is better or worse than the Gaia, but the Gustard had better synergy in my rig because my components already presented as laid back.

My rig is:

Antipodes CX/EX > Gustard U 26 > Musetec DA006 > Line Magnetic 805 > Harbeth Monitor 40.1

Compared to the Gaia, the Gustard added more transparency, air, dynamic detail.  The Gaia is great but the Gustard works better for me and my listening preferences,  

@dhart86 Thank you for your post. Your comparison of the Gustard U26 to the Gaia will be helpful to many. I had some initial difficulty playing DSD files via I2S on the Gustard. After some chat with ChatGPT and an adjustment in JRiver the U26 and DA006 talked to each other without a problem. PCM was easy. (The configuration that worked for both PCM and DSD was mode 3 and flag14 on the U26 and AAAAB and IIS-H data set to IIS32bit on the 006.) DSD played natively through the Lumin U2 streamer and through dop to the U26 to the 006 via HDMI.  

Just curious, how many hours did you break-in the U26 before you felt the sound stabilized? I have noticed some gradual improvement after about 125 hours.

@dbb I also have the DA006 pins configured to AAAAB and I had the I2s cable plugged into the U26 via the IIS-G input (which is set to match Gustard standard) however that seemed to match the Musetec AAAAB configuration. For the Musetec I found the flag to be on pin 14. 

I'm still hearing improvement at approx 175 hrs

@dhart86 I think you mean the IIS-G HDMI output socket (which is set to match Gustard standard). I used the other programable  IIS HDMI output socket on the U26. Interesting, on the U26 we seem to have selected the same settings for different HDMI output sockets. How is your IIS-H data set on the 006?

@dbb would the output IIS-G HDMI socket be the one to use if you use a gustard dac? Not sure what its for still