What is your favorite low-tech tweek?


With all of this talk of expensive interconnects, the right plugs, etc., what have you done to your system that has been helpful but without shelling out tons of money?

In a differant thread I saw where I could use some foam insulation used for water pipes to wrap around my longer interconnects to keep them off the floor and seperated from other cables/wires. Also, I am using a pair of tall electrostatic speakers laying on their sides for audio. They are positioned at the base of my screen used in my home theatre. I didn't want the speakers flat on the hardwood floors, so I am using a couple month's supply of wine corks beneath the speakers for seperation. Finally, I got a bit tired looking at the cheap two-wire power cord that came with my Cd player and I re-wired a much better computer cord to a two-pronged plug and I do believe I have better results. That, or I should have made the best use of what the wine corks were designed to do stop with the crazy creative tinkering. So, what have you done along these lines?
unclejeff
I agree with Dopogue on the hockey pucks. I use them under pracitcally everything. Also my speaker stands and amp stand are 4 pucks each with a one foot square concrete footer on top of the pucks. These made my Hales Rev 3s sound even better. And be sure to use spikes under your speaker. And you don't care if the concrete gets scratched. And if you wish, you can paint the concrete.
an acme audio AC outlet for my amp. easy winner here @ $40.

that, and walker audio pucks on top of my transport.
Spiking monitor speakers on top of the stands. Immediate benefits to bass clarity and imaging. Can be done cheaply and simply with cones in a triangular orientation sitting point up on top of stands. Also--not a cheapie, nor low tech, but I just added a PS Audio Ultimate outlet for my sources (SACD player and phono preamp) with immediately audible improvements.

Abstinence and "in the dark" are great recommendations.