musgofasa
Seasoned Member
  

Where is that monkey? I want to shoot something!
Posts: 556
|
KellyB, That's great. I think I remember Bob telling me he had smoked a few tweeters trying to break them in with the test tones which is likely why they are done with music now. I thought the break in time was something like 200 hrs though. If they are still shouty (?) I wonder where you have them passed? I know Bob runs them very high (>10K) so it is possible that is part of what you are hearing. The sets I have heard were very smooth in the high end. I am not sure about your room, but I know the radials will do a better job further from the outside walls than other speakers. If you have a wide room, try moving them closer together (maybe as much as 60-72 inches from the walls?) and see how they sound. I would definitely play with the angles as well since those tweeters have varying on and off axis response. It could be as simple as that. The sweet spot for those things shouldn't be hard to find at all. One thing of note might be height though. Without touching the position of the speakers, try this. Stand up between them and walk backwards all the way to the back wall. Then get closer to the ground and move back and forth in the room. (maybe use a tall chair?) Then try your usual listening position and try sitting up on the back of the seat, standing behind it, kneeling in front of it and getting down on the floor. I found in Bob's room that seating height was slightly low for the standard RL3. I am not sure if it will work, but you can try putting some feet or blocks under the back or front to change the angle too. If your seat is at just the right height, you may be catching the edge of that radial driver or on the opposite end, if it is too high, you may be catching the edges of the tube. (I doubt the latter).
Lot's of suggestions, but after playing with Bob's for a while in a good room, I found that the listening position height could make a big difference in the bass response and the high end smoothness so definitely take the time to experiment before giving any reviews. They sound great from anywhere, but when they are locked in, it is an experience to just sit and listen to them.
Take care, Robert
|