0 Members and 1 Guest are viewing this topic. Read 12023 times.
Seeing as some 2/3 of the movie is played through the center and most of the rest through the fronts, it seems like you'd have to have all match tonally if you'd ever want to reap the benefits of the new mains in a home theater setting. Plus, matching is never a bad thing (with the wife and all).
If one decided to get a SongSurround I and use it as a center channel, would it affect the sound at all by laying it on it's side like a typicaly center channel? I assume not.Anyone using one of these as a center? You happy? Wish you would have gotten the SongCenter instead?
Had a bigfoot, actually the first with the revised crossover. Dump it and move on. Apples to oranges. You will be amazed how bad the bigfoot really is once you get a new center. Trust me.
Hi Actually--it would. The horizontal dispersion would no longer be nearly as smooth. As you move to the left or right, the relative distance of the tweeter to the woofer will change at the listening position, which will change the arrival times of the two drivers, and hence there phase relationships. A deep suckout at the crossover frequency will occur if you move in either direction. I'm not sure it would make much difference if you were dead on center, however.
Quote from: DMurphy on 12 Apr 2009, 09:00 pmHi Actually--it would. The horizontal dispersion would no longer be nearly as smooth. As you move to the left or right, the relative distance of the tweeter to the woofer will change at the listening position, which will change the arrival times of the two drivers, and hence there phase relationships. A deep suckout at the crossover frequency will occur if you move in either direction. I'm not sure it would make much difference if you were dead on center, however. Dennis, this dispersion issue must be the reason Jim recommends placing the front channels (STs) with the tweeters on the inside? My Towers are closer together than recommended (even though in a fairly large room) and I've wondered if it would make sense to reverse them with the tweeters on the outside. Might this make enough sense to try?
Hi That's really a different issue. The tweeters are offset to even out baffle diffraction effects. The tweeter placement has nothing to do with horizontal dispersion. And when you move off axis horizontally, the relative distance of the tweeter and woofers changes very little (though vertical movements will cause a major change in the response). The conventional wisdom is to place the tweets on the inside, but I've never seen a rigorous justification for that. It may be total bull. Just try it both ways and go with what you like. Or flip a coin.
Since we're on the topic of center channels, I'd like ping the forum members for advice, including Jim and Dennis.As you all know, I own a pair of SongTower RT's. Well, I hope to purchase the center channel this summer, so I need to decide if getting the ribbon version is necessary, or if I'd notice no difference by going with the dome.For aesthetics purposes I'd love to have the front three match, but my wife said the grill will be left on most of the time anyway. I am also a huge advocate of timbre matching, so that's another thing to think about. I don't want any tonality or pitch difference between the front three, but another $700 or so isn't peanuts for me. So, what do you all think? What should I do, and what would YOU do?
Quote from: Nuance on 14 Apr 2009, 02:08 amSince we're on the topic of center channels, I'd like ping the forum members for advice, including Jim and Dennis.As you all know, I own a pair of SongTower RT's. Well, I hope to purchase the center channel this summer, so I need to decide if getting the ribbon version is necessary, or if I'd notice no difference by going with the dome.For aesthetics purposes I'd love to have the front three match, but my wife said the grill will be left on most of the time anyway. I am also a huge advocate of timbre matching, so that's another thing to think about. I don't want any tonality or pitch difference between the front three, but another $700 or so isn't peanuts for me. So, what do you all think? What should I do, and what would YOU do?Save your money and get the dome. Just simply having to go with a horizontal center (even with the super job done by Dennis and Jim) at a different height from the L/R channels is much more "damaging" than going with the dome over the ribbon.I'll buy the beers if you can reliably pick out the dome vs. ribbon center in your HT setup.George
If you're simply using the center channel for HT, I'd totally agree with George. On other hand if you're planning on listening to HD multichannel music on your system as George does with his 3 inline SongTowers , I'd ask Jim Salk on his opinion. It never hurts to get advice from the head man. Cheers,Robin