Speaker Rake


Hi
I have a problem,I own a pair Talon Firebirds, I have been experimenting with speaker placement for a long time know, I have concrete floor with berber carpet, I find that they sound better with out their large spikes attached, a couple of weeks ago I notice that when you are standing up and I first press play and I return to my listening position and sit down you lose the very bottom end, I have experimented by placing a piece of carpet under the back, this seam to fix the difference in sound from standing to sitting, I then thought what would happen if I replace the spikes and adjust the rake, using the spikes, with the spike's attached I
find it's flat, should they be level or rake back or forward, I am at a lost.


to loose the midrange, today I played with the rate and sitting placement
of sitting position I found the further I lent forward the better it sounded but when I moved the seating position it was lost again!I read on another
post of people placing platforms under there speakers, I would think this would be a bad Idea as this not how the speaker would of been designed as I am finding in my case as the hight of the spikes seam to destroy the
sound, but in saying that mine design to use the spikes, sip
of been designed to be set at this hight and not at what they with spikes, I use a level to get the level and still wasn't happy, is it the rake?should forward or back.

k_rose
That's just one of those things you have to experiment with until you get it to where you like it. There are so any variable - the height of your chair; the distance from your speakers; toe-in - rake is just another variable in setting up your speakers. In my case, after a lot of experimenting I decided that perfectly vertical was the best in my room because my chair sits a little low, but I still play with toe-in, width and distance. You can make yourself crazy trying to find absolute perfection, if such a thing even exists.
The Vandersteen 7 has a laser device built into it which facilitates your very adjustment problem. The lasers are pointed directly toward the listener's seated position for the best sound. You are correct that misadjustment of the rake angle on some speaker designs can negetively affect the sound.
My suggestion is stop obsessing and listen to music you enjoy. This is supposed to be fun, not agonizing.