Laser is an acronym- Light Amplification by Stimulated Emission of Radiation, LASER. There is no "z" in laser.
Speaker placement is important, very important, but getting it down to a fraction of an inch is a wasted effort.
Went through this same crap with this joker name of Ron at work. Miller you are so full of it, etc etc. Party one time he decides to play a practical joke on me, moves one speaker so sure no one will notice. By chance I happened to sit and listen to check volume before playing for this woman wanted something I hadn’t played in a while. Immediately I noticed the balance was off, the image shifted and out of focus. Checked the amp, no not that, must be.... within like 30 seconds I had it figured out and corrected. By ear.
Then as I went to get her wondering what happened thinking maybe someone just bumped it or something I see Ron standing in the door with this shocked look on his face. Instantly I knew. Busted. "This is not amateur hour, Ron."
The good news I guess, like Ron, you have plenty of room to up your game.
Hey @millercarbon - I am shocked you don’t keep your phono stage and all amps on at all times. What are your reasons?
Tubes. Makes it a tradeoff. Also I play records. Even with everything on and running - including the platter spinning - still the cartridge warms up. Yes I have tried and heard it all. It is a tradeoff, to be sure.
Every once in a while I will leave everything on for an extended period. Chuxpona, when a room full of audiophiles sat spellbound for a solid two hours, that was one of those times. I got so many tricks up my sleeve....