" The problem many people do not or refuse to understand is that just because they hear a difference does not mean that there actually is one.
What you think you hear is subject to the way you are thinking and feeling at the time "
The 1st time I decided to try an aftermarket power cord I started off with a couple of under $100 ones Signal Cable, PS Audio. Given comments from prior purchasers of the particular models I bought I expected to hear a difference after putting them into the system and letting them run in a bit. I heard no improvement versus the one supplied with the amp. None despite my expectation that I would given user reviews. I purchased an Audio Art power cable after reading some comments, went in with a "we’ll see" attitude given my initial experience and it was a noticeable improvement right after turning the amp on. When I decided to see if Shunyata Venom Defenders would have any further impact to the SQ in my 2 systems besides those I already achieved using a Blue Circle BC600 power conditioner in my main system and a Blue Circle Puck power conditioner in my second system I wasn’t sure what to expect given the $250 price for each and their small size. It was quite obvious that it added SQ in both instances as I plugged them into available outlets as the music was already playing. Same thing when I inserted cable elevators for my speaker cables I listened as I was already playing music. Long story with a few examples, but for me anyway hearing the impact/no impact of tweaks is no different than hearing the "positive/negative" of a piece of equipment , expectation bias doesn't over ride what I hear
What you think you hear is subject to the way you are thinking and feeling at the time "
The 1st time I decided to try an aftermarket power cord I started off with a couple of under $100 ones Signal Cable, PS Audio. Given comments from prior purchasers of the particular models I bought I expected to hear a difference after putting them into the system and letting them run in a bit. I heard no improvement versus the one supplied with the amp. None despite my expectation that I would given user reviews. I purchased an Audio Art power cable after reading some comments, went in with a "we’ll see" attitude given my initial experience and it was a noticeable improvement right after turning the amp on. When I decided to see if Shunyata Venom Defenders would have any further impact to the SQ in my 2 systems besides those I already achieved using a Blue Circle BC600 power conditioner in my main system and a Blue Circle Puck power conditioner in my second system I wasn’t sure what to expect given the $250 price for each and their small size. It was quite obvious that it added SQ in both instances as I plugged them into available outlets as the music was already playing. Same thing when I inserted cable elevators for my speaker cables I listened as I was already playing music. Long story with a few examples, but for me anyway hearing the impact/no impact of tweaks is no different than hearing the "positive/negative" of a piece of equipment , expectation bias doesn't over ride what I hear