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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
Post removed 
melm OP
1,057 posts
 

Virtually all mass produced entry level DACs/CD players made by the mainstream brands follow the same recipe. Op-Amps (Inexpensive off the shelve varieties) utilized for I/V conversion and analog output stage duties.

They employ generous amounts of NFB (Negative feedback) and do one thing consistently well, they yield very good test measurements and specifications. How do they reproduce music and engage the listener? Seemingly that's besides the point. They will measure quite good, mission accomplished.

Certainly it is true to say, "to each their own". I'll chose the talented designer who makes decisions .based on extensive listening and reassessment. I do not find any particular comfort with good spec numbers on paper. It has to sound very good when listening to music.

Charles

@charles1dad 

Amen

toddk31
36 posts
 

Kairosman. Thank you.   Some people need to get a life!  If lordmelton is pissed about asr review his anger should be directed not at me but the person who originally posted the 005 specs, which the unit I was sold did not meet. I’m sure the 005 is a good dac if not a great sounding dac. I have been into audio since the early 80’s an own a lot of top shelf gear. Been a member of audiogon since 2003.  I rarely post because of the keyboard warriors who can have some not rational responses.  Again thanks for the support.

debjit_g
247 posts
 

@toddk31 you bought the 005 solely based on measurements that was published by the manufacturer ?

toddk31
36 posts
 

Jeez can u people read!   I bought the dac because I own the earlier iteration the lks 004. Which I like very much. I bought the dac because I like his work. I like my lks more than my holo spring v1 kte.  I am not trying to slam or put down musetec.  I’m sorry some of u are not happy with an outside independent review. I would love for one of you audiogon members to send your 005 dac to a different person that could conduct independent testing. I hope jinbo can correct this anomaly or someone can show that Amir’s measurements are a one off. I think jinbo will correct the dac and fix the issue. I know he takes pride in his work.  Who knows this whole episode could be a win win for everyone. I certainly hope so. Any anger directed at me is misguided. I have stated more than once  how good jason and Midwest audio have been. Just put on some good music and relax.  

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