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vibration
1-19 of 19 Results
  1. Home Theater Projectors
    I have a Benq 1075 projector with this mount http://www.newegg.com/Product/Product.aspx?Item=N82E16824987976&nm_mc=KNC-GoogleAdwords-PC&cm_mmc=KNC-GoogleAdwords-PC-_-pla-_-Accessories+-+Projectors-_-N82E16824987976&gclid=CLLS3L-dqsoCFUsbgQodlFgBuA&gclsrc=aw.ds and when the subs get going the...
  2. Remotes | Cables | Accessories | Tweaks
    Principles of Mechanical Isolation and Mass-Coupling To Control Vibration In A/V Systems Cones, dots, blocks of maple, blocks of marble, magnets, ball bearings. Do they isolate? Do they couple? Do they help? Are they a waste of time and money? It is up to us as A/V consumers to use our...
  3. Home Theater Projectors
    I've seen some projectors mounted to the ceiling in basements and as people walk on the floor above, the projector will vibrate and move. Any thoughts on how to resolve this issue?
  4. DIY Screens
    Im currently researching DIY AT screen and would like to give it a shot. My primary concern regarding the screen is my subwoofers. I have four 10" subwoofers built into the front wall where the screen is placed. The subwoofers are on either side of the screen right now, but if I build a new...
  5. Home Audio Acoustics
    Aloha! I live in a house that is on stilts and I was noticing quite a bit of movement "vibration" and I was thinking that wall or floor resonance could affect or color the sound just like if it were coming from the LFE cabinet but in a larger aspect. 4 way's of flex so to speak, with only a...
  6. General Screen Discussion
    Im considering increasing my screen size to the 130" range. I currently have a 92" fixed 16:9. Making the screen larger would mean covering my in wall speakers. How much will perf screens vibrate or flutter with speakers directly behind them? My subwoofers would be behind the screen as well...
  7. REW Forum
    Hi all, what is the impact of vibrations from a rack on a DAC, preamp or an amplifier? And if there is an impact, how exactly is it happening? I mean vibration induced by air waves from the speakers and/or floor on the shelves, structure of the rack and not on the equipment itself. I welcome...
  8. DIY Subwoofers - General Discussion
    I am going to build a huge box and am planning on layer some half in ply I have with three quarter MDF. I would assume I would want an adhesive that will stay pliable to help dampen the vibrations I would expect from panels this big and also prevent some transfer of energy to my house since this...
  9. Remotes | Cables | Accessories | Tweaks
    Any good tips to stop vibrations in the living room space. I do get vibration from the sub on windows, pictures, furniture, etc?
  10. Home Theater Projectors
    I have a Dell S500 short throw projector with a Dell S500/S500wi projector wall moount bracket. The mount picks up vibrations in wall from HVAC equipment and when the door to the room closes. Does anyone know of any vibration isolation kits for this wall mount that works?
  11. REW Forum
    Hello I am a new user and still getting to grips with the this great program. I am trying to do some vibration analysis on my new speakers and would appreciate some advice with this. I have the ACH-01 accelerometer which I have connected to the mic input of my computer. The ACH-01 is stuck on...
  12. Home Theater Design and Construction
    Hi everyone, I have been scouring the net trying to find an optimal solution to quelling the noise from my noisy outdoor A/C condenser unit, and my search has led me (surprisingly, at least initially) away from HVAC forums and towards acoustics, studio, and HT construction forums. I have a...
  13. AV Home Theater
    I know this isn't really a home theater question. Please forgive me. I'm asking this here because I think someone (perhaps everyone) will know the answer. I purchased a Panasonic HD TV in January. Prior to that, I had a JVC CRT, which I bought many years ago. I have a sound problem with...
  14. SPL Meters | Mic's | Calibration | Sound Cards
    Hi All, I need an external sound card that has a reasonable flat response (for recording and playback) all the way down to at least 3 Hz. That means no low frequency roll-off. Does anyone know of a product that can do this? I was using an Onkyo MSE-U33HB, which is good to 0.5 Hz, but I...
  15. DIY Subwoofers - General Discussion
    I have my subs installed in wall and then plastered over. When the base is loud the whole wall rattles, is that something you just have to live with when you have the convenience of them being hidden?
  16. Home Theater Design and Construction
    My projector mount is attached to wood work/the trusses by four screws. However any time someone walkes through the kitchen above on the main floor, I get a vibration that shakes the picture a little. Any thoughts on how to fix this? Thanks in advance!
  17. Home Theater Design and Construction
    Hello; Before I start patching up the walls and ceiling I figured I would run this by the group. I have a TV room that is as close as I'm going to get to a dedicated HT. The TV is in an entertainment center and the couch is about 12 feet awayon the opposite end of the room. The room is about...
  18. Home Theater Projectors
    Hi all, I am just very new to this world of projectors and I am just about to order the Sanyo PLV-Z5 FP. I have dual 18" subs and I like to watch/listen at very high bass level (120++). I don't know if I have to worry about vibration (because things vibrate in my room...including the sofa) as...
  19. Home Audio Subwoofers
    Hi all, I am running dual SVS 20-39 PC+ cylinders, which are co-located a few feet from a gas fireplace. I have chased down and eliminated every rattle I can get to, leaving only one left. At certain frequencies and volumes, I hear a rattle coming from the fireplace, and I have determined...
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