They cannot sell you a room

The audio industry doesn't want you thinking about your room first. The reason is simple. They cannot sell you a room.

I do not say this against dealers; some of mine are friends. But every answer a shop can give you comes in a box. When my own sound went wrong, gear was the answer I was given and gear was the answer I bought, again and again.

Here is a good time for a reality check. The room is a component, probably the most important one, because everything else has to work through it. You can own the most transparent electronics in the world, and if the room adds a 10 dB peak or null around 60 Hz, that is the frequency response you will hear.

Now look at it the way I look at a balance sheet. Every box on my rack depreciates the day it arrives. Room treatment doesn't depreciate over time, and its benefit is never lost when the electronics or the speakers change. Speaker positioning, the first step, costs nothing at all.

The one upgrade nobody can sell you is the one that holds its value. That alone tells you where to start.