mlstrass Posted January 11, 2012 Report Share Posted January 11, 2012 x2 get there early and talk with the person running the comp. Very good chance they'll let you do a sweep before you have to qualify. He might even have a sweep disc or someone at the comp should if you can't find one... Quote Link to comment Share on other sites More sharing options...
stroupe79 Posted January 11, 2012 Report Share Posted January 11, 2012 Max Killa Hertz....by Bass Mekanik has some sweeps Quote http://www.stevemead...cherokee-build/ 2005 Jeep Grand Cherokee Alpine CDE-hd148bt Alpine PKG-RSE2 PRV Audio (4) 6MB200 front/rear doors PRV Audio (4) TW350Ti dash/rear doors Kicker KX350.4 Obsidian Audio (1) 18 D4 v2 revamp (2) Stereo Integrity HT 18d2DC Audio 1.2k5.25ft^3 tuned @34hz revamp Infinite Baffle Cpillar AudioTechnix 60mil deadenerKnuKonceptz & SkyHigh wire (complete setup) Link to comment Share on other sites More sharing options...
melb-bass Posted January 11, 2012 Author Report Share Posted January 11, 2012 Ilovebass, dont worry about thread jack, most my questions have been answered haha. The comp ive entered is a db drag and its 30sec peak hold. So is it safe to say i ahould find a song that goes across different freqso it juggles around my peak? I spoke to the guys running comp, the said to come early with a test cd and find my peak, then ill have a bank of songs lableled by the the max and min peaks and play a song from there. Ia that a reasonable plan? Quote Link to comment Share on other sites More sharing options...
stroupe79 Posted January 11, 2012 Report Share Posted January 11, 2012 I would think you want to find tracks that have constant bass in your freq. Sweet spot to fill the 30seconds... Quote http://www.stevemead...cherokee-build/ 2005 Jeep Grand Cherokee Alpine CDE-hd148bt Alpine PKG-RSE2 PRV Audio (4) 6MB200 front/rear doors PRV Audio (4) TW350Ti dash/rear doors Kicker KX350.4 Obsidian Audio (1) 18 D4 v2 revamp (2) Stereo Integrity HT 18d2DC Audio 1.2k5.25ft^3 tuned @34hz revamp Infinite Baffle Cpillar AudioTechnix 60mil deadenerKnuKonceptz & SkyHigh wire (complete setup) Link to comment Share on other sites More sharing options...
99fullsizechevy Posted January 11, 2012 Report Share Posted January 11, 2012 I would do it by either sweeps or test tones, and have a bunch o songs/CDs with you for different frequencys.. Find your freq and use a track that has majority that frequency.. Now I'm not positive on this.... but a Long bass note will actually build more pressure in the cabin and bring your score up more so than a quicker note that hits hard... As long as your voltage doesn't drop... But I may be wrong on that one Quote Laying frame soon.. System has to wait Link to comment Share on other sites More sharing options...
mlstrass Posted January 11, 2012 Report Share Posted January 11, 2012 Ilovebass, dont worry about thread jack, most my questions have been answered haha. The comp ive entered is a db drag and its 30sec peak hold. So is it safe to say i ahould find a song that goes across different freqso it juggles around my peak? I spoke to the guys running comp, the said to come early with a test cd and find my peak, then ill have a bank of songs lableled by the the max and min peaks and play a song from there. Ia that a reasonable plan? What dbDrag class is 30 seconds peak hold? You sure he doesn't mean you have 30 seconds to meter and your loudest score at the end is your score? That would make more sense... So you could burp and then try another freq and another one, but your loudest score is what will stay on the screen = peak hold Also make sure your batt(s) are fully charged, so no demo's before you plan to meter and let the car run for a while. Also you can rev the motor to 1900RPM while metering which should give you a little more voltage. Quote Link to comment Share on other sites More sharing options...
stroupe79 Posted January 11, 2012 Report Share Posted January 11, 2012 Here are dbDrag rules http://www.termpro.com/dbdrag/rules/2010/rules.asp?Org_ID=1&Format_ID=1&Season=2011&Section=1&ClassFilter=0 Quote http://www.stevemead...cherokee-build/ 2005 Jeep Grand Cherokee Alpine CDE-hd148bt Alpine PKG-RSE2 PRV Audio (4) 6MB200 front/rear doors PRV Audio (4) TW350Ti dash/rear doors Kicker KX350.4 Obsidian Audio (1) 18 D4 v2 revamp (2) Stereo Integrity HT 18d2DC Audio 1.2k5.25ft^3 tuned @34hz revamp Infinite Baffle Cpillar AudioTechnix 60mil deadenerKnuKonceptz & SkyHigh wire (complete setup) Link to comment Share on other sites More sharing options...
KHRISS Posted January 11, 2012 Report Share Posted January 11, 2012 good luck Quote CURRENT SYSTEM (VEHICLE) 2005 JEEP GRAND CHEROKEE (HEAD UNIT) KENWOOD KDC BT848U (DASHBOARD) INFINITY KAPPA 32.9CF (FRONT DOOR) JBL P693 (REAR DOOR) KENWOOD EXCELON KFC-X1730 (TWEETER) KICKER KS25 X 2 (SUB WOOFER) COMING SOON (4 CHANNEL AMP) ROCKFORD FOSGATE T1000-4ADCP (1 CHANNEL AMP) ROCKFORD FOSGATE T2500BDCP X 2 (PROCESSORS) AUDIOCONTROL DQXS & EPICENTER & MATRIX PLUS & DDC (BATTERY) 1 OPTIMA YELLOW TOP (SIGNAL WIRES) KICKER XI (POWER CABLES) KICKER PKD1 (SPEAKER WIRE) KICKER 12 GAUGE (INTERIOR) DYNAMAT COMING SOON 2 FI SP4 18 COMING SOON 2 XS POWER XP3000 COMING SOON DC POWER 270XP ALT COMING SOON Link to comment Share on other sites More sharing options...
AA98hoe Posted January 11, 2012 Report Share Posted January 11, 2012 Dbdrag is a burp...... you have 30sec to do it in... please don't play a tone for 30sec... more like 3 secs max.... sweep doesn't find my peak for me... borrow the dbdrag test disc.. start ay 30 hz and say half volume. Don't touch gas peddle or any settings ask to put the tl on peak hold. Play the track for 4 to 6 secs then move to the next one. So you start at 30hz then advance to say 65hz 1 freq at a time... what kind of car do you have? This way will give you a general idea of what you peak at....when you burp start the track at low volume then roll the volume up to Quote TEAM DC AUDIO VEHICLE:98 chevy tahoe 2wd 3-4 drop HEADUNIT:alpine 9886 PREAMP:arcaudio FRONT STAGE:4-6 1/2s selinium,DD component set and 4-selinium tweeters in each door KICKPANELS:jl audio 5 1/4 REAR DOORS: dd components 6 1/2s HIGHS AMPS:zapco 750.2 on front doors,zapco an another 750.2 on kicks and rear doors SUBS:4-ascendant audio 18s with 5 spiders in a custom box built by KINGSUV SUB AMP: 2-dc7.5s ALTERNATORS: 3-mechmans 1- 425comp, 1-smd spec350, 1-270 with adj voltage harness on custom dc bracket WIRE:10-runs 0g front to back BATTERIES:6-d1400s TL results:157.1 at 38hz and 156.8 at headrest score @37hz. STATE AND NATIONAL RECORD IN MECA S5. Link to comment Share on other sites More sharing options...
LoudBimmer Posted January 11, 2012 Report Share Posted January 11, 2012 BME click- lil jon work great too pr thug motivation- young jeezy will you be doing a burp, 30 second average, playing music or tone? Need more info.... Quote Link to comment Share on other sites More sharing options...
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