audiofanaticz Posted April 4, 2011 Report Share Posted April 4, 2011 If you get into heavy clipping when burping you will see resonance nodes on the termlab's frequency graph at 1/2, double and 4x the frequency you burped at. So if you do a clipped burp at 50hz you'll see little bumps at 25hz and 100hz, if your termlab is set to measure that high. Image of what he said. Quote Link to comment Share on other sites More sharing options...
skittlesRgood Posted April 4, 2011 Report Share Posted April 4, 2011 If you get into heavy clipping when burping you will see resonance nodes on the termlab's frequency graph at 1/2, double and 4x the frequency you burped at. So if you do a clipped burp at 50hz you'll see little bumps at 25hz and 100hz, if your termlab is set to measure that high. no shit? i always thought that was the mic picking up panels rattling or something. i just learned something Quote If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood. Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s. http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/ Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build Yeah. im pretty sure they dont warranty retarded people. Link to comment Share on other sites More sharing options...
wizart383 Posted April 4, 2011 Report Share Posted April 4, 2011 you should get one. I love my o-scope Quote Link to comment Share on other sites More sharing options...
Benji0687 Posted April 4, 2011 Report Share Posted April 4, 2011 You said your head unit didnt clip at full volume right? Why didn't you set your gains at full volume then? Just wondering.. Quote 1989 Chevy Caprice Classic350ci V8 High Performance JVC Arsenal HU JL XR series components Infinity Reference 6x9s Pioneer Premier 4-Channel Clarion 2-Channel Rockford Fosgate Series 1 2-Channel Fusion 2000.1D MTX Crossover RF, Knu, Kicker, and Monster wiring NVX VCW 12in. Sub **Won on here from the Sonic contest!** *Build log coming soon!* Starting all over pretty much which the gear listed...lost almost everything I had, including my life. Never take life and what's in it for granted. Link to comment Share on other sites More sharing options...
DodgerCannon Posted April 4, 2011 Author Report Share Posted April 4, 2011 Anyone know where I can dload a -6db 50hz tone? Quote Link to comment Share on other sites More sharing options...
Bakerman Posted April 4, 2011 Report Share Posted April 4, 2011 Just download audacity...you can make any sine note or sine sweep you want @ any db level. Quote Link to comment Share on other sites More sharing options...
Bakerman Posted April 4, 2011 Report Share Posted April 4, 2011 I made a whole cd of nothing but sweeps and tones...one sweep from 20hz to 60hz, then in incrimants of 5...for example, a sweep from 21hz - 25hz, then each tone individually, and then started on 26hz - 30hz. Quote Link to comment Share on other sites More sharing options...
DodgerCannon Posted April 4, 2011 Author Report Share Posted April 4, 2011 (edited) Ah right cool. I'll do that then. Would playing a 0db 50hz tone but with the sub level at -6db work, then turn it back up once scoped? Edited April 4, 2011 by DodgerCannon Quote Link to comment Share on other sites More sharing options...
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