Room EQ

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brig001
Old Hand
Posts: 558
Joined: Sat Nov 13, 2010 9:56 pm
Location: Back home in Preston now

#1 Room EQ

Post by brig001 »

Since I moved into my new place 18 months ago now, I have never had good sound reproduction. The bass was overpowering on many tracks. Using RoomSim from http://www.diyaudio.com/forums/multi-wa ... ation.html, I could see the problem - a big peak at 50Hz. While browsing the Elliott Sound Products website, I found this: http://www.sound.westhost.com/project28.htm and finally found time to have a go today. I made just the subwoofer section and it is only in peaking mode. Modified schematic attached and finished photo showing it mounted inside my amplifier.

I can now listen to anything without the overpowering bass on some tracks - a definite result.

Would be interesting to see what it can do with the room at Owston.

Brian
Attachments
RoomSim simulation of living room
RoomSim simulation of living room
Modified schematic
Modified schematic
p28_fig1-2.gif (8.73 KiB) Viewed 2266 times
Inside the amp
Inside the amp
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