Torres Posted July 22, 2011 Report Share Posted July 22, 2011 and just fyi, the peak frequency may most likely not be your tuning frequency. and no, there's no app for that. you need an actual sensor, which is what a termlab is whereas the iphone just has a mic. which will tap out super fast at that Quote Link to comment Share on other sites More sharing options...
MrSkippyJ Posted July 22, 2011 Report Share Posted July 22, 2011 and just fyi, the peak frequency may most likely not be your tuning frequency. and no, there's no app for that. you need an actual sensor, which is what a termlab is whereas the iphone just has a mic. which will tap out super fast at that I was wondering if anyone would mention this. Using a mater would only tell you your peak spl, not necessarily your box tuning. My ok old setup peaked at 51hz but the box was tuned to 35hz or something. Quote F150: Stock 2019 Harley Road Glide: Amp: TM400Xad - 4 channel 400 watt Processor: DSR1 Fairing (Front) 6.5s -MMats PA601cx Lid (Rear) 6x9s - TMS69 Link to comment Share on other sites More sharing options...
trjohnst Posted July 23, 2011 Author Report Share Posted July 23, 2011 and just fyi, the peak frequency may most likely not be your tuning frequency. and no, there's no app for that. you need an actual sensor, which is what a termlab is whereas the iphone just has a mic. which will tap out super fast at that I was wondering if anyone would mention this. Using a mater would only tell you your peak spl, not necessarily your box tuning. My ok old setup peaked at 51hz but the box was tuned to 35hz or something. This is pretty much the same situation I am in. Maybe ill just take the 10min and write down the measurements of my box, but it wont be exact. Quote 1991 Accord Audioque HDC3 15" (Copper)<--Sub Audioque HDC3 15" (Copper)<--Backup Sub Crescendo BC2000D<--Amp Big 3 1/0 Knu<--Wiring Eonon 3.5" DVD<--Headunit Infinity Kappa Perfect<--Mids & Highs 2nd Stock 80Amp alt. 1991 Mustang 5.0 Too many mods (Sold) 1991 240sx SR20 Red Top Too many mods (Sold) 2004 GTO Just starting mods Link to comment Share on other sites More sharing options...
Decaf Posted July 23, 2011 Report Share Posted July 23, 2011 your tune frequency is easy. if its a ported box the sub moves the least at tune frequency, so play half volume hand on sub and feel which frequency moves the least peak is alot harder to find Quote Link to comment Share on other sites More sharing options...
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