Major mistakes made in assembling your audio rig


What types of mistakes (in your estimation)did you make in assembling your audio rig over the last 5 to 10 years??

For example,...."I should have spent more money";

"I leaned too heavily on reviews and/or the advice of others";

"I should have just stuck with separates and not downsized??"

"I just can't get the thing to sound the way I want despite much time and effort"

Based on any or all of the above.... Have you ever considered selling your system and starting over, or concluded, it takes too much time and money, and is a hassle.... so regrettably I quit
sunnyjim
Not realizing how important cabling is and missing the beautiful music constrained and hidden because of poor cabling. Turns out the gear was wonderful, but the full potential lost by constraining cabling.
Inconsistent channelization and improper direction of fuses and interconnects. Also, not having the speakers close enough together.
Thanks to all for their forthcoming-ness ( is there such a word???)

Nevertheless, It is consoling to know that other 'philes have made mistakes. I once put the wrong amperage fuse in a new Conrad Johnson PV-8 pre-amp, only to observe one minute later smoke rising from its top vent, and the chassis toasted bagel hot.

The transformer had to be replaced, and worse I was talked into some mods on the pre-amp done for a grand total $650.00 plus local tax. At least, the mods lowered the noise floor as advertised by the tech.

Next, was my "interim retro phrase" while trying to decide on new speakers; so, in the meantime, I bought a used pair of large Advents with the shitty vinyl veneer. Though, to this day, I still believe, the Advents maybe one of most neutral and at times satisfying speakers I ever heard despite its terrible tweeter. I also learned that in the golden years of the original Advents tenure, most buyers were underpowering them. Unless, you wanted to invest in Phase Linear 400 or 700 power amp, and forego the Pioneer, Harmon Kardon, Denon etc receiver

During retro time, I drove the Advents with an Aragon 4004MKII 200RMS power amp, and they sounded very good

In retrospect, high-end audio is a demanding advocation; reading scores of reviews, and hours of careful auditioning components is a given. Too often, we are accused of listening to "equipment" and not the music, being snobs, being elitists, being anti-social. Nevertheless, those of us who prevail, know of the grandeur and the emotional high that a great audio system can produce, and therefore is worth the time and investment.

Maybe at our most petty and obsessed, we are just sound junkies, but the apprehension of well recorded music, and the personal satisfaction it brings, is not accessible by just walking through a room while music is playing, and humming.
Selling a 401 for $75 and my folks throwing away a 301 and Grace 707 and my 10 tube home made tube phono preamp along with a box of Mullards, Teles, Brimars and Seimens tubes.