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Newbie Essential Reading |
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justamadman 
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Joined: 13 May 2007 Location: United Kingdom Status: Offline Points: 1108 |
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 Topic: Newbie Essential ReadingPosted: 15 February 2008 at 1:12pm |
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Here you'll find a plethora of links to articles all things sound related.
just to start it of OHMS LAW http://en.wikipedia.org/wiki/Ohm's_law Thiele Small http://www.thielesmall.com/ The EV PA Bible!
http://www.electrovoice.com/tech-library.php?pt=general http://www.mrdos.com/PABible.htm www.geocities.com/loudspeakerguru Interesting designs,completely crazy web page layout http://www.prosoundweb.com/studyhall/sac/ http://www.prosoundweb.com/studyhall/ All sorts of great articles PSW Horns http://www.volvotreter.de Important horn info 'dinsdale files' and the essential edgar midhorn and basshorns designs from SB. http://melhuish.org/ Basic horn info http://db.audioasylum.com/cgi/search.mpl?searchtext=horn&b=AND&topic=&topics_only=N&author=tomservo&date1=&date2=&slowmessage=&sort=score&sortOrder=DESC&forum=hugForum Search Tomservo, Tom danley, DJK,str8ro Thoughts on line arrays http://www.burton-manor.co.uk/Audio/Audio.htm Factors Affecting Sonic Quality of Mid & HF Horns & Waveguides http://www.audioheritage.org/vbulletin/showthread.php?t=12967 DBkeele.com The HF horn + 15" business. http://www.harman.com/about_harman/technology_leadership.aspx Whitepapers applicable to Prosound also http://www.jblpro.com technical papers http://www.prosoundweb.com has alot -but the navigation sucks...Topics like horn clusters and power alley. Design Hifi but applicable to prosound http://www.linkwitzlab.com/x-sb80-3wy.htm http://www.audioheritage.org/vbulletin/showthread.php?t=12967 Id save it as a word document EASE online.Its abit basic,and the frequency plot is linear not log but its something. http://www.ada-acousticdesign.de/webspeakerreader/webReader.aspx?LURL=0&LMAN=SDA Crossovers http://www.trueaudio.com/st_index.htm http://www.lenardaudio.com/education/06_x-over.html http://www.passivecrossovers.com/ http://www.bcae1.com/ Car audio but decent basic Xover info http://sound.westhost.com Varied site with xover and amplifier plans/buy something.Decent info analogue electronics http://www.passivecrossovers.com/ http://www.lenardaudio.com/education/06_x-over.html Horn design http://www.audioheritage.org/vbulletin/showthread.php?t=12967 Id save it as a word document EASE online.Its abit basic,and the frequency plot is linear not log but its ok http://www.ada-acousticdesign.de/webspeakerreader/webReader.aspx?LURL=0&LMAN=SDA Edited by norty303 - 16 March 2008 at 5:26pm |
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in front of the bass bins baby
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tb_mike
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Joined: 01 October 2004 Location: New Zealand Status: Offline Points: 2744 |
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Posted: 08 March 2008 at 2:24am |
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tb_mike
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Posted: 12 March 2008 at 10:04pm |
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Horn design
http://www.audioheritage.org/vbulletin/showthread.php?t=12967 Id save it as a word document EASE online.Its abit basic,and the frequency plot is linear not log but its ok http://www.ada-acousticdesign.de/webspeakerreader/webReader.aspx?LURL=0&LMAN=SDA Edited by tb_mike - 13 March 2008 at 1:38am |
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norty303
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Joined: 18 August 2004 Location: Eastbourne Status: Offline Points: 8806 |
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Posted: 16 March 2008 at 5:15pm |
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Ok, edited and tidied up a little. If you can add any further ones as new posts, one of us can sort it out as needed.
Note to the mods, I've hidden, rather than deleted, the original posts with links in, just in case something got lost in translation. Might be good to do the same with the rest, in case of mishaps. Edited by norty303 - 16 March 2008 at 5:25pm |
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My laser stuff: Frikkin Lasers
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GIVEorTAKE
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Posted: 16 March 2008 at 6:14pm |
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justamadman
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Posted: 16 March 2008 at 6:17pm |
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thanks norty
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in front of the bass bins baby
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tb_mike
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Posted: 16 March 2008 at 7:03pm |
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Quick and Dirty JBL 4430 Monitor
- Exhausting detail and variations on it.  http://audioheritage.org/vbulletin/showthread.php?t=9901 More JBL Technotes Controlled power response its important in SR loudspeaker design Sub Bass using Triple Chamber Bandpass Distortion and power compression in LF transducers Characteristics of HF compression drivers Choosing the right studio monitor JBL and UREI monitors. http://audioheritage.org/vbulletin/forumdisplay.php?s=6743f3d0cbffc90ece784167cada56e7&f=35 So you want to design a horn - you know you need a mouth, a throat and some sort of flare... 7. "What's So Sacred About Exponential Horns?," Presented at the 51st Convention of the Audio Engineering Society, Preprint No. 1038 (F-3), (May 1975). Includes EV HR9040 which has an exponential section,then conical sets the midband dispersion,then the last 1/3 of the flare is double the middles angle to help the pattern. not sure of any sources for horns like this. LF directivity and cardoid subs Heres the PSW power alley article http://www.prosoundweb.com/live/articles/jbrusi/pa.php LF directivity and arrays http://www.prosoundweb.com/install/synaudcon/tt26_3/tt26_3_p1.shtml PSW subs and deploying them 'in the round' http://srforums.prosoundweb.com/index.php/m/29332/0/?srch=cardioid+sub#msg_29332  Edited by tb_mike - 20 March 2008 at 8:53pm |
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tb_mike
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Posted: 24 March 2008 at 10:13am |
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So speakers have a 'resonance'.What is it?
An electric pendulum http://www.allaboutcircuits.com/vol_2/chpt_6/1.html Some plans http://zmatek.jinak.cz/diy/ 12v Mobile systems, tricycle,bicycle+trailer From the UK underground Design considerations,Technical aspects,box design,driver choice,efficiency,box material,class D,some winisd action,pee et zos, http://www.archive.org/details/12vsoundsys Get it before the nanny state government says its illegal  The guy in the blue shirt seems to know his stuff. He might be over complicating it. Ports , In detail! http://www.subwoofer-builder.com/  More on phase plugs, stadium MH series throat assembly info.  US patent 4,718,517 http://patft.uspto.gov/netahtml/PTO/srchnum.htm Loudspeaker and acoustic transformer therefor A speaker system including a frusto-conical diaphragm, and a phase plug mounted within the volume formed by the diaphragm, the phase plug including a pair of substantially diametric open slots extending across the diaphragm and through the phase plug, with each of the slots having substantially rectangular cross sections transverse to the axis of the diaphragm. Edited by tb_mike - 02 May 2008 at 2:33am |
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boycey
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Posted: 24 March 2008 at 12:30pm |
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their squat was where i put on my first party! |
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the only thing more dangerous than a person who doesn't give a f**k is a person who gives a sh*t.
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tb_mike
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Posted: 25 March 2008 at 2:19am |
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Hah awesome I like the idea of something that is efficient,portable,and doesnt require a huge infrastructure to work. Ofcourse you compromise bass cutoff and some quality. But you get to hear music still. |
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Jake_Fielder
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Posted: 01 April 2008 at 8:11pm |
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speaker monkey
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Posted: 08 June 2008 at 9:10pm |
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Stumbled across a cool website. Got some quite in depth but well explained stuff in there. Not all applicaple to speaker design but good reading.
http://www.dliengineering.com/vibman/Alan2-toc.htm Also I think the hyperphysics link from GIVEorTAKE should be put on the first post. Such an informative website that methinks. monkey x edit: PS, not quite sure why it doesnt come up as a proper link. Just copy and paste it into the address bar and it should work fine. Edited by speaker monkey - 08 June 2008 at 9:12pm |
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tb_mike wrote: