This post is dedicated to silver cables and it sonic improvements. Thank you Lavricables (a head-fier fellow) and from this eBay transaction that I was able to purchase this cables with better price, faster communications, but on top of all, thank you for your superb understanding about your cables and sonic characteristic, a true audiophile at heart. Well recommended if you want fast custom job, fast shipping, experienced by myself that the cables is solid core and silver all the way through by magnifier and some cuts as I wanted to see if it was not any silver plated crap! Anyways, here is the link. Feel free to delete if inappropriate
http://www.ebay.com/itm/Ultimate-Pure-Solid-Silver-99-999-Sony-MDR-ZX2-MDR-Z7-upgrade-cable-Lavricables-/171899128159?hash=item2805fc895f
After 75 hours and I think my silver cables is burn-in enough, so I am going to give a review here as observed from TRRS ZX2 + Z7
Sound sig overall : The same characteristic in my Z7 review but with improvements, vocal carry more emotions, each instruments are with more spaces, bass is with more energy, and mid is even more fluidity and flow....I didn't think it was possible....but it is eargasm to the max.
Now, let's move onto closer examinations of these improvements in order of the most obvious to the least
Mids: String instruments and vocal now carry the emotions at it heart...you know how guitar work ? For example ? When you play a note, the vibration caused the sounds but it is not exactly one perfect tone that you are playing .....it varies in its tonality body and the energy flows, and exactly this reason the artist always control the tone with repeatable finger pressure for emotions ! Exactly, this effect popped in my face. Now I say that with better flows and accuracy, this won't be such easy tells. The same effect for vocals. The whole Mids is going forward and vocals slightly relaxed back a little bit, but with more energy, details, and this super continuous flows.....just eargasm. Period.
Bass: faster pace, much more articulated, sub-bass is no longer slow, and muddy. Mid bass is now playing with authority, faster pace, better housing resonance produced but beat with faster pace for better controlled tonality and accuracy ! Sub-bass would pressurize my ears that I can totally feel it, rumbles and different drum sizes housing resonances can now be easier tell a part. I feel like bass has taken another level of air, space, rhythm, speed, accuracy ! Still carry the same boom, but less bloom...lol, the same rumbles but much more accurate because I can tell so many different sub-bass tones.
Highs: So, So, So, super vividly smooth and energized, so spacious...oh my ghost the airy appearances of some hand chimes. It came out with more details compares to stock cables. Like stock cables had a silk drape around it, also edgy...I don't call it harsh but edgy...like a square tone, where as here it is super smooth as a Hexagon shape, it gets edgy only where it needs be. Clear, detailed, analytical, but yet relaxed because it is airy and not edgy that offend my ear drums.......I didn't know it would get this good....! It is an addiction....lol. For a guy who once was cheaper out and skeptical about cables.....I can't go without quality silver anymore.
Sound Stage: Larger with even better placements, which make instruments layers easily be spotted and imagined. Satisfying ! Breathe taking
Sound Space: I said it got a slight hint of 3rd dimension with stock cables....here imagine you are being suspended in mid-air, and instruments, sound effects are floating around you. I can hear the fading effect from further away to closer in my face, ascending and descending effects. I never thought that hearing music would make me turn my head around to see if it was my wife calling, and through the music and the isolation of my HP it turned to be wishper sounds lol....you know those distant effect of a female (uh, ah) in electric and dances ? I don't mean porn ...lol. Super and duper submersive 3rd dimension.
Overall: articulated bass, more energy and flows, more detailed highs and relaxed high spectrums tonality. Superb !!!
Talk about portability and audio quality....can't get better than this

. They come with me to work, to cars meet, to coffee, parks.....etc.
