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  • THIS is a challenge....

    Perry Mason talking to his dentist:

    "Do you swear to take the tooth, the whole tooth and nothing but the tooth, so help you God?"

  • #2
    Originally posted by lasse View Post
    ... Buy a fluffy mat?...
    This ( absorb the sound ).
    The distance (29cm) has a varying relationship with wavelengths ( that vary ); from constructive to destructive.

    "Not a Speaker Designer - Not even on the Internet"
    “Pride is your greatest enemy, humility is your greatest friend.”
    "If the freedom of speech is taken away, then dumb and silent we may be led, like sheep to the slaughter."

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    • #3
      Get carpet/rug on the floor. The floor bounce is the least of your problems. As to crossing over from a sub at 300Hz, that's not a good idea. You can't properly place a sub that plays into the directionally locatable frequencies.
      www.billfitzmaurice.com
      www.billfitzmaurice.info/forum

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      • #4
        Looking at these photos makes me wonder if you have furniture, speakers on the floor and the TV can't be more than 3ft off the ground either.

        Take that mic back to your seat and move around a bit with it so you can see the wave interaction. You'll see there's a lot more going on than just a hardwood floor. Get a rug, heavy drapes etc is the best things you can do for the room, if it were me I'd bring the speakers up off the floor, and design speakers for use with a real subwoofer in mind, so frequency extension to at least 100Hz. This will give you the opportunity to use the speakers in the future and not be limited to this oddly specific arrangement. Unless its a permanent installation, I wouldn't design the speakers to correct the room modes, design them to perform well in a normal room (take the room out of the equation), and adjust the room they are in with some EQ if needed.
        "I just use off the shelf textbook filters designed for a resistor of 8 ohms with
        exactly a Fc 3K for both drivers, anybody can do it." -Xmax

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        • #5
          Perry Mason talking to his dentist:

          "Do you swear to take the tooth, the whole tooth and nothing but the tooth, so help you God?"

          Comment


          • #6
            DIY Soundbar directly under the TV?

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            • #7
              Originally posted by Millstonemike View Post
              DIY Soundbar directly under the TV?
              Perry Mason talking to his dentist:

              "Do you swear to take the tooth, the whole tooth and nothing but the tooth, so help you God?"

              Comment

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