15" X1 (Picks Added) |
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hmaudio
Old Croc Joined: 03 April 2009 Location: Nottingham Status: Offline Points: 3844 |
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Just finnished puttin it together and it sounds ok but not as god as i want it too.
sounds good on drum and bass and dupstep but nuffing els. any tips to make it sounds better? iv reversed the larity and it sounds alot better and im going to add sum insulation to the large chamber today and see what the results are. Thanks
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Nottingham based cab builder. https://www.facebook.com/HMAudio-154352667920145/?ref=bookmarks
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hmaudio
Old Croc Joined: 03 April 2009 Location: Nottingham Status: Offline Points: 3844 |
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All sorted now... jsut added the insulation and the sound difference is very noticible :D
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Nottingham based cab builder. https://www.facebook.com/HMAudio-154352667920145/?ref=bookmarks
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Glenn
Registered User Joined: 01 October 2008 Location: Australia Status: Offline Points: 197 |
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Did some quick calcs-
If everything is scaled the change in tuning frequency will match the scale. For example scale of 1:2 in each dimension Cab volume 1/8th original Port area 1/4 orginal Port length 1/2 original Tuning frequency works out at double of original when using winisd. So I guess if you made a 3:4 (three quarter model) you would end up with tunings 4/3=1.333 times the original. Food for thought.
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hmaudio
Old Croc Joined: 03 April 2009 Location: Nottingham Status: Offline Points: 3844 |
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Thanks glenn :)
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Nottingham based cab builder. https://www.facebook.com/HMAudio-154352667920145/?ref=bookmarks
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hmaudio
Old Croc Joined: 03 April 2009 Location: Nottingham Status: Offline Points: 3844 |
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Finnished :)
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Nottingham based cab builder. https://www.facebook.com/HMAudio-154352667920145/?ref=bookmarks
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Jake_Fielder
Old Croc Joined: 08 October 2007 Status: Offline Points: 4231 |
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Good stuff! what does it sound like, and are you going to check the tuning???
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hmaudio
Old Croc Joined: 03 April 2009 Location: Nottingham Status: Offline Points: 3844 |
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sounds nice and punchy, but i found if i added insulation it does sound alot deeper and better. had a go at tuning it by sliding a beice of wood up an down the ports but it didnt sound that mutch different to me so i left it.
hopefully going to build 3 more :) Thanks
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Nottingham based cab builder. https://www.facebook.com/HMAudio-154352667920145/?ref=bookmarks
This account is used by 2 people. |
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