Tweaking Your Speaker Placement


"Depending on the speakers an 1/8” move in the right way can have a significant impact."

What I am curious about is how one can verifiably move a speaker exactly 1/8th of an inch? My speakers on stands weigh about 60 pounds each and being bookshelf speakers, they are a little top heavy. They are also on IsoAcoustic Gaia's, which don't really slide too well.

How do you do it? 

128x128tony1954

After adding Stack Audio footers, tweaking my speaker placement was easy. Isoacoustics footers work great, but a pain to play with placement. 

My speakers weigh around 130# and are on Gaia ones. In the past I’ve used butcher blocks and found they helped a bit, but when I went to granite, things just came together. With my current speakers, the tweeters are higher and don’t have the same dispersion, so I can’t use the granite anymore. 
Oh and furniture sliders are a must.  Whether under the granite or just under the Gaia’s.

Jim Smith explains exactly how to setup, measure and move the speakers in small increments in his book Get Better Sound

I am certainly no expert. Based on your follow up comments, I assume, you must be attempting to tweak the speaker’s position. In other words, you have found the sweet spot. You are hearing a difference in sound that you have never heard before and like what you’re hearing. If not, I would only use a 1/8 inch adjustment on the tilt not changing the distance from the wall, toe in etc in the beginning. Hope you are making progress. 

@rubicon15 

Thanks. Rake angle is next.

I have also begun measuring my room with Room EQ Wizard and the initial readings seem to be reasonably decent, which was nice to see.