Skeptic or just plain hard headed


So I purchased a pair of Morrow Audio phono cables. These are the PH3 with the Eichmann connectors. Wanted to start there to see if MA cables will be a viable option for my system.I think my story is not so unique to others who have purchased MA cables. So no need to go into the hu hum of burn-in in regards to MA cables, and how things sound bad at first, then gets better,  then excellent...yada yada yada. I know the story about this product.  I simply am one who is not a believer in electronics break in periods, or battery packs on cables, etc... Regardless of what side of the fence you are on in regards to that Im NOT trying to start that debate again please.. Anyway. After reading several reviews of the MA cables and understanding that most agreed that the cables needed a substantial burn-in time, and that the cables would not sound its best until this happens I decided to give them a try. Thinking ok lets get a jump on the burn-in period (if the concept is true). I paid for the 2 day burn-in service from MA. What I didn't expect is that when I got the cable it would sound as bad as it did in comparison to my existing name brand cable (not getting into that either, not relevant). I thought well the cable might not quite be up to snuff with all this talk about burn-in (if its true) but not that much of a difference.  I mean as soon as I dropped the needle on the record I immediately heard a profound difference in sound stage and clarity degridation. Needless to say this cable was destined to be returned to MA for a full refund and my thinking was "they are crazy if I am going to trade my cable for this cable" So I decided to give MA a call to setup the return. Talked with Mike Morrow (very nice guy by the way) and we had our differences in what I should expect out of his product. Now my Mother always told me that I have a hard head.. I heard that growing up all my life, and when you couple that with skepticism it makes a pretty, well lets just say not a very fun person to have a debate with lol. However Mike insisted that if I return the cable that I would be missing out on the fruit they would bare after 400 hours of break in. 400 hours??? really!. Oh at that point I was really ready to return them. I told all my friends "Mike must be nuts" (no offense Mike) no way am I going to wait a year to hear what this cable is capable of, AND I do not have any way to expedite the process...at least I thought I didn't until I found an old sound bar I don't use anymore with analog inputs. Ok I know you pro MA and  pro cable burn-in folks are chomping at the bit. Im almost done. Take your hands off the keyboard for just a few more lines. 

So here is the deal to be fair I am going to be open minded about this because Mike really made me feel like I would be missing out if I return the cable without a proper burn-in (great salesman), and since he had such conviction I now think I have to test this thing out right??. Now I know that there are testimonials out there about how the MA cable improved over 100s of hours in their system, and that they are now "blown away". However can you really hear a profound difference in a cable you play in your system over 170 hours or so?  I would think a gradual difference would be harder to detect. I mean my system seems to sound better to me everyday without making any changes. Is it because of  continued cable and electronics burn in?? maybe. Or maybe its just my brain becoming more intimate with the sound of my system. Well this test I'm doing should reveal a night and day difference from what the system sounds like today with the cable pre burn-in if there is any merit to the notion. In regards to does it sound better than my existing cable that is yet to be determined. I think my goal now is to prove or dis-prove if cable burn-in is a real thing. This whole idea has evolved from if it's an improvement or not over what I use today. We can discuss that later.

I now have the cable connected between a cd player , and a sound bar with a CD playing on repeat. The disc of choice for this burn-in is rather dynamic so it should be a good test. At the end of 16 days (384 hours) I will move the cables to my reference system and do about another 20 hours of additional burn-in to compensate for moving the cable. This will put a total of 452 hours of burn-in on the PH3. When I put this cable back in my system I sure hope it sings because this is a lot to go through to add a cable to your system. Mike if you are right I will eat crow and will preach from the highest mountain top that you are right, and that cable burn-in is REAL.  For me anyway the myth will be considered busted or reinforce my belief that cable burn-in is a bunch of BS. 

For those who will argue the point of cable burn-in I fully understand the concept, and I don't plan to get sucked down that rat hole and I won't argue that....yet because at the end of this test I may be in your camp and I don't want to have a steady diet of crow so for now I will remain neutral on the subject until the test is complete.  However I will be totally transparent and honest about the results. So not trying to make anyone angry as I know beliefs about audio are sensitive subjects, and rightfully so this hobby is expensive and I like you have a substancial investment in this. Just trying to get to the truth. I also understand that cable burn-in may actually happen when you consider it from a scientific perspective, but the real question is can you actually hear the difference.  

I will report back to this thread in 17 days from today (need at least one day to evaluate) with the results. 

happy listening!!

-Keith
barnettk
The battery pack seems to allow the cable to sound consistent throughout the listening session.  My MIT’s always sound dark on first listen but open up more as they play longer.  Less of a capacitive effect with AQ!
"The battery pack seems to allow the cable to sound consistent throughout the listening session.  My MIT’s always sound dark on first listen but open up more as they play longer.  Less of a capacitive effect with AQ!"

I have heard people describe the same thing in regards to why the battery packs work. I think I am going to call Richard to see what he has to say about the subject, because there are two trains of thought on the matter. I will let you know what he says. If anyone will know it will be him. I met him once at a local event. Very engaging and just a very nice guy.
@dave_b 

So Just got off the phone with Richard Vandersteen. Had a nice chat. So you are correct the DBS system is to keep the dielectric formed in the cable essentially keeping it burned in once it has completed its initial burn in. Which is why you notice that your system sounds better earlier in the play cycle. So now that I am a proponent of burn in which is what this whole thread is about I have to believe that the DBS works as advertised regardless of what the critics have to say in light of our conversation. However he did also say that the entire system also has to go through this same process as the system warms up. I guess my questions would be so if you are keeping the dielectric formed in the IC's and speaker cables does the standby mode of your processors, sources, and power amps do the same thing by keeping the caps charged in those components? I would think if not and you allow your system to sit for two weeks you would still have to go back through a period of burn in on the gear, but not the cables. Im willing to bet that it takes longer for the dielectric to form in an IC or speaker cable than an audio component. I suspect that caps in your components form quicker since there is higher current going through those components. So while the system may sound better at start up with DBS... the system should still also get better with play as the other component's caps form/warm up. Then he asked me what speaker I use and we went on about that. He is a very passionate person about his work in this business and it was nice talking with him. 
P.S. I think the moral of the story (for me at least) is to play your system often and regularly if possible for best SQ. Something we don't think about often but it makes sense. 
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