Redcarmoose
Headphoneus Supremus
Many times, sciences come from the observation of human. Human observe a phenomenon, and seek to understand it better, then using tools and other technologies in helping to do so.....human magic comes from their own 5 senses and the brain of curiosity, period.
Have you seen the TDK noise absorber sheets for IC ? It had been so long that enthusiasts mentioned about the noises being generated by IC chips, and the quantum sticker to modify and minimize it. Now, TDK has released this sheets with real science behind it, and even measurements on noises being absorbed.
Yes, there are phony stuff in this hobby, there are snake oils....but think about it. Some is true, some is untested science/facts, and some is just ways to make money. In this hobby, being sensible is kind of hard. But never the less, be confident in what you like and what you don’t, and know yourself.
https://www.mouser.com/ProductDetail/810-IFM10M25BB300200
Yes, sometimes, people do quickly modify their devices. But it depends on what they want out of their player. More than often, mass produced players are all about larger profit, and so they are watered down in different places. These places are where hardcore enthusiasts like us, we want to improve. IMO, it is not about when to modify or upgrade, but from Whom, the modifications come from. One thing to keep in mind is that sound performances are subjective,
What’s so fascinating to me is the psychology involved in suggesting improvements. If a person listening starts to feel there is a major bottleneck which needs improvement, it’s a reality at times far greater than what’s truly there. IMO
The fact that improvements allow the mind to color sound and enhance perception of better sound indefinitely off into the future. In many ways the 1Z is simply a modded 1A. Also the 1A is a reverse modded 1Z.
But who is to say which is truly better? Many have sold their 1Z because they liked the sound of the 1A more. Also if the mother-board wire has been replaced, the psychological ramifications are abundant; way beyond the slight sound changes. And whatever those sound changes are, the mind can focus on that small percentage and it all becomes vast. That is the great part of a mod; it’s adding psychological improvements, if it’s wanted or not.
If you placed the 1A/1Z on a table and placed a sheet of TDK noise absorber material across the unprotected back it may make improvements!
On a side note, I finally obtained the AQ Carbon USB cable (on your suggestion) to go between the 1Z/1A dock and TA, with noticeable sighted improvement! THX!
(Their major claim is outside RF noise suppression in the covering)
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