Musetec (LKS) MH-DA005 DAC


Some history: I was the OP on a four year old thread about the Chinese LKS MH-DA004 DAC. It achieved an underground buzz. The open architecture of its predecessor MH-DA003 made it the object of a lot of user mods, usually to its analog section, rolling op amps or replacing with discrete. The MH-DA004 with its new ESS chips and JFET analog section was called better then the modified older units. It has two ES9038pro DAC chips deliberately run warm, massive power supply, powered Amanero USB board, JFET section, 3 Crystek femtosecond clocks, Mundorf caps, Cardas connectors, etc., for about $1500. For this vinyl guy any reservation about ESS chips was resolved by the LKS implimentaion, but their revelation of detail was preserved, something that a listener to classic music especially appreciated. I made a list of DACs (many far more expensive) it was compared favorably to in forums. Modifications continued, now to clocks and caps. Components built to a price can be improved by costlier parts and the modifiers wrote glowingly of the SQ they achieved.

Meanwhile, during the 4 years after release of the MH-DA004, LKS (now Musetec) worked on the new MH-DA005 design, also with a pair of ES9038pro chips. This time he used more of the best components available. One torroidal transformer has silver plated copper. Also banks of super capacitors that act like batteries, solid silver hookup wire, 4 femtoclocks each costing multiples of the Crysteks, a revised Amanero board, more of the best European caps and a new partitioned case. I can't say cost NO object, but costs well beyond. A higher price, of course. Details at http://www.mu-sound.com/DA005-detail.html

The question, surely, is: How does it sound? I'm only going to answer indirectly for the moment. I thought that the MH-DA004 was to be my last DAC, or at least for a very long time. I was persuaded to part with my $$ by research, and by satisfaction with the MH-DA004. Frankly, I have been overwhelmed by the improvement; just didn't think it was possible. Fluidity, clarity, bass extension. A post to another board summed it up better than I can after listening to piano trios: "I have probably attended hundreds of classical concerts (both orchestral and chamber) in my life. I know what live sounds like in a good and bad seat and in a good and mediocre hall. All I can say is HOLY CRAP, this sounds like the real thing from a good seat in a good hall. Not an approximation of reality, but reality."

melm

@bkeske - So I changed to the "all in one" setting on the ifi streamer & am now able to stream via UBS & Tidal. Still can't figure out Roon & UBS so I am running that via RCA for now. Thanks for the suggestion!

@boxer12

I So I changed to the "all in one" setting on the ifi streamer & am now able to stream via UBS & Tidal. Still can’t figure out Roon & UBS so I am running that via RCA for now. Thanks for the suggestion!

Very strange Tim. Have you updated the Zen Stream firmware via the app? iFi was working on their full Roon integration *after* the Zen Stream was released IIRC, so perhaps checking if an update is available may help. Seems to me it has to be something about the Zen Stream and Roon working together….but why it works with a digital cable but not the USB is strange. One thing you know is the DAC and Zen Stream can ‘communicate’ via USB using Tidal, correct? So why not with Roon? As I say, I don’t use Roon, so cannot provide any experience with that in the chain.

It has to be something simple.

 

@bkeske - Thanks so much Brian! Updated the zen firmware per your advice & now have Roon running through USB. Sounds fantastic!