Recent content by Greg->G

  1. Greg->G

    Taming a room null from 80 to 110 hz

    Yes, my chair is right in the center of the room, because I like to be looking straight at the TV and have the left and right speakers be the same distance from me. I don't think I could put the sub right behind my chair because I couldn't get the wires to it (power and signal) without people...
  2. Greg->G

    Taming a room null from 80 to 110 hz

    Let me clarify. When I tested without the sub, I told my receiver I had no sub so I sent the full signal to the mains. they have good response down to about 55hz, and the response is reasonably flat from 55 to about 80, then there is the dip, there it's reasonably flat again from 110 on up...
  3. Greg->G

    Taming a room null from 80 to 110 hz

    When measuring the response of my room, I found that there is an enormous null from about 80hz to 110hz. It's about 10db below the rest of the response. My first thought was that it was a phase problem between my sub and mains because the sub is crossed over at 80hz. But I did a measurement...
  4. Greg->G

    Mitsubishi DLP or JVC LCoS

    I decided to go with the JVC from costco, and the picture is beautiful. I am fairly happy with it so far, although I still want to order DVE and get it setup better. And if there's something I decide I don't like, I have 30 days to return it. Actually, there is not a DVI jack on it. There are...
  5. Greg->G

    Mitsubishi DLP or JVC LCoS

    Well, I guess that means I need to go stare at TVs in the store some to see if I can see any rainbows in DLP or any of the image issues you just raised in LCoS. Any tips on what I should be looking for as far as problems in the LCoS? If I'm looking at the one at costco I definately won't be able...
  6. Greg->G

    Mitsubishi DLP or JVC LCoS

    It's looking like LCoS is the way to go. That is the direction I'd been leaning anyways, so I'm glad to get confirmation :) Now I just have to convince my wife that 56" isn't too big ;)
  7. Greg->G

    Mitsubishi DLP or JVC LCoS

    I did notice that, and while it's not ideal, I can live with it. I currently don't have a computer near the TV. It's possible I might get a laptop in the future. But I figure in the worst case, I could make sure the laptop has a DVI output and get a DVI->HDMI adapter, which runs for about $40...
  8. Greg->G

    Mitsubishi DLP or JVC LCoS

    Hi, I'm thinking about purchasing a new TV soon, and I've seen a couple models that really caught my eye in terms of price and performance. One is the mitsubishi WD-52631 52" DLP. Looks nice, and costco has it for $1349. Also at costco is the JVC HD-56FC97 LCoS for $1699. It also...
  9. Greg->G

    Philips 50PF9431D/37 - $1500 at costco

    I saw that costco has this plasma tv on sale for $1500. But before I snatch it up, does anybody have any feedback on this tv and it's picture quality? I would like to get the 50" panasonic they have, but I haven't seen it for under $2000, and $500 is a pretty huge price difference. So any...
  10. Greg->G

    Good place to shop for HDTV in autin, tx area

    I'm considering upgrading to an HDTV, but I've read plenty of posts here about how most/all of the big-box stores have their display model TVs poorly calibrated. Can anybody recommend a good place to shop for one in the austin area, preferably with helpful/intelligent salespeople? I moved here a...
  11. Greg->G

    $125 subwoofer kit

    I found this suggested enclosure: http://www.ascendantaudio.com/Assass...ox%20plans.pdf We might use that. I'm also playing with winisd pro to see what I can come up with.
  12. Greg->G

    $125 subwoofer kit

    Yeah, that's kind of what I thought about paper cones as well. I think I have him convinced that it will be ok. He's planning on using the following combo: amp: BASH DIGITAL SUB AMPLIFIER 300W http://www.partsexpress.com/pe/showd...number=300-750 speaker: assassin 12"...
  13. Greg->G

    $125 subwoofer kit

    Either the assassin or the dvc looks like it will be a good fit. Thanks for the links! Do you think he's crazy for having a problem with paper cones? I see that the dvc has a kevlar-impregnated paper cone, which seems like it would be plenty tough to me. Any idea what the cone on the...
  14. Greg->G

    $125 subwoofer kit

    He's looking at this amp: http://www.partsexpress.com/pe/pshow...TOKEN=30692303 It's a 300 watt bash amp for only $105 right now. Does this seem like a good deal?
  15. Greg->G

    $125 subwoofer kit

    Ok, I talked to my friend and he agreed to up the budget to $200. And he also said that he has a personal preference for non-paper cones. So what are some good deals for this new-and-improved budget? Thanks!
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