Cable burn in


Hi all. I’m guessing that what I’m experiencing is pretty normal. But it can’t hurt to get some feedback. I purchased a DMS-650 from Cary Audio which is a DAC/Streamer. Since hifi folks have highly opinionated views on cables, nothing is included with the unit. So when I set it up, I had to scramble and I found the three conductor cable that came with a cheap Sony DVD player. Then I replaced that RCA interconnect with a much better quality Blue Jeans cable. Initially the increase in quality was apparent and obviously worth it. However the sound could be hasrsh on certain recordings. Various tracks had a harshness that wasn’t there before. I’ve been playing internet radio during the day for burn in. Now that harshness has vanished. Sitting down to listen last night, things were actually too warm. Some tracks sounded almost muddy. The sparkle was diminished in an obvious way. I am guessing that once burn is complete the sound will settle happily in the middle somewhere. Is that a reasonable assumption?  I’m also likely going to order power cables and an interconnect from Audio Envy or maybe some other companies to compare. The guy who sold me the Cary Audio gear is not a salesy guy, but he did pretty emphatically recommend some higher quality cables. 

chiadrum

@jasonbourne52  I generally agree with your opinion re cables.  My current system runs Morrow interconnects preamp to amps, and Fidelium speaker cables.  I recently purchased some Furutech knock offs.  The construction was very good.  Installed them and the sound was noticeably worse.  Narrow soundstage and flat.  Switched back to my regular cables and the sound popped back.  It's not what I expected but it changed my opinion about cables.  

I have a few Morrow cables and the longest it took for burn-in was 367 hours and 10 minutes. Once the cables are "burned" everything changes...food tastes better, colors are brighter, people are suddenly gathered on the street to hear a bit of my rig if I open the front door or something...plants grow faster...and I am comforted in knowing I'm now a somewhat better person in all ways.

I put my cables in the oven to burn them in. Slow cooking, 3 hours at 90 degrees C, turns out to give the best results. Amazing sound stage, deep lows and warm yet crisp highs. Sounds even better with my eyes closed and after 2 glasses of wine.

OK, pun intended. But if such a thing as ’burn in’ of cables really exists (meaning the chemical / mechanical properties change in the first hours of usage, influencing the electrical properties), then the probability of the sound getting worse is as high as that of the sound getting better. 50/50 ... the OP apparently fell in the ’it got worse’ 50%.

JasonBourne52 I see you're still as dumb as a fence post if you think that wires don't make a difference in sound different and obviously the equipment you have is not very good LOL quit spewing lies to people you have no idea what you're talking about.