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In the Forum: Horn-Loaded Speakers
In the Thread: Macondo’s lowest channel.
Post Subject: I need to find another ULF solution.Posted by Romy the Cat on: 11/13/2010
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 Romy the Cat wrote:

NewRoom_ULF_Location.JPG

As successful I am with the midbass horns as problematic the situation with the lower frequency channel. I do have the good location for my LF channel and I setup the DC SS amp with line-level filter at 28Hz. The midbass horns do get benefited by ULF but the problem that I have is that as soon the ULF become effective it take over the sound of midbass horns and clearly vandalizes it. I am not one of those fools who would say that “horns are faster”. It has nothing to do with speed.

Anyhow, I did the measurements today and what I saw shocked me. Of the ULF sections has nice 20Hz at MF level then they have +12dB at 60Hz level. That explains everything but it also absolutely clearly indicates that the selected location must not be used for ULF. That sucks as I have no other space in the room that can accommodate 80sq feet of sealed enclosure without ruining the room feel. Well, I need to find another solution; this is what I will be concentrated upon.

Rgs, Romy the Cat

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