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Want my own SPL meter, as cheap as possible, if possible.


AstoSoup

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I am going to be entering a bass brawl next spring, needing an average of 140.00 even, after two runs. I would like to get some practice maintaining a certain DB before doing this, and also would just like to know how well i'm doing lol.

Is there any way to maybe build my own meter, hooked to a laptop? I have yet to compete, this will be my first time... but I see they always have an LCD or a laptop displaying the score at shows. Is this just a calibrated mic hooked to a PC or Mac? If so, where do I find one? If I can't do it this way, what are the lowest priced meters on the market that are accurate? Not looking to break the bank on this, just want to know where I stand before the day comes.... Any help/ suggestions are welcome, thanks!

Head Unit - Clarion VX709 7" DVD Touchscreen

Mid/Highs - Front Doors - RF Prime 6.5" component mids.

A. Pillars - RF Punch component tweets.
B. Pillars - RF Prime component tweets.
Rear Doors - RF Punch 5.25" mids.
RF Punch 3-way passive X-overs.
Mid/Highs Amp - MB Quart Onyx 360.4, 4 channel, 640W RMS.
Subs - (2) PowerBass 3XL 15, 1000w RMS, 3" flat wound coil, 562oz motor, 10" spider.
Sub Amp - Audiopipe GD6001 @.5ohm, clamped 2825RMS.
Box - 9.6 cu^3 net @35Hz, three 6" aero's.
Charging - Energizer 120Ah AGM under the hood, MaxLife 75Ah in the rear. Big 3, 140A aftermarket alt. (off brand)
Wires - Two JL Audio 2/0ga OFC. runs to rear, 4ga. power/2ga. ground to component amp (OFC), 1/0ga. OFC Knu Konceptz Kolossus Kandy everywhere else.
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New england SPL?

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Alpine 9887

My Build

Rebuilding...

Second Skin Damp
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2 DC 5ks
Singer 320 amp
6 cap banks
Sky High wire
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all under window line

Team DC Audio

Obama has a law he's trying to pass right now, trying to ban Leo for being a threat to children everywhere.



EDIT: Not in a JP kind of way.

I thought I was going to die from all the jizz filling my ears.

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also interested in this...... most metres I've seen are bloody expensive and rare. pretty sure microphone is the expensive part

There is no microphone on the good ones.

You could build it yourself if you have enough time and knowledge on electronics and a bit of physics knowledge.

Thinking is the root of all problems...

You ALWAYS get what you pay for.

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also interested in this...... most metres I've seen are bloody expensive and rare. pretty sure microphone is the expensive part

There is no microphone on the good ones.

You could build it yourself if you have enough time and knowledge on electronics and a bit of physics knowledge.

I have some knowledge on electronics and know a guy who teaches physics, so this could be possible.... Anyone know of a link that tells what materials and equipment are needed to do this?

Head Unit - Clarion VX709 7" DVD Touchscreen

Mid/Highs - Front Doors - RF Prime 6.5" component mids.

A. Pillars - RF Punch component tweets.
B. Pillars - RF Prime component tweets.
Rear Doors - RF Punch 5.25" mids.
RF Punch 3-way passive X-overs.
Mid/Highs Amp - MB Quart Onyx 360.4, 4 channel, 640W RMS.
Subs - (2) PowerBass 3XL 15, 1000w RMS, 3" flat wound coil, 562oz motor, 10" spider.
Sub Amp - Audiopipe GD6001 @.5ohm, clamped 2825RMS.
Box - 9.6 cu^3 net @35Hz, three 6" aero's.
Charging - Energizer 120Ah AGM under the hood, MaxLife 75Ah in the rear. Big 3, 140A aftermarket alt. (off brand)
Wires - Two JL Audio 2/0ga OFC. runs to rear, 4ga. power/2ga. ground to component amp (OFC), 1/0ga. OFC Knu Konceptz Kolossus Kandy everywhere else.
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Spl labs. Iirc I paid 300 for mine used

Is SPL labs the brand name? Where did you find it? I have scoured eBay, Amazon, only to find cheap, unaccurate meters that top out at like 120DB. I am getting around 140db now and will soon be doubling power/cone area, so a 150Db max would be great!

Head Unit - Clarion VX709 7" DVD Touchscreen

Mid/Highs - Front Doors - RF Prime 6.5" component mids.

A. Pillars - RF Punch component tweets.
B. Pillars - RF Prime component tweets.
Rear Doors - RF Punch 5.25" mids.
RF Punch 3-way passive X-overs.
Mid/Highs Amp - MB Quart Onyx 360.4, 4 channel, 640W RMS.
Subs - (2) PowerBass 3XL 15, 1000w RMS, 3" flat wound coil, 562oz motor, 10" spider.
Sub Amp - Audiopipe GD6001 @.5ohm, clamped 2825RMS.
Box - 9.6 cu^3 net @35Hz, three 6" aero's.
Charging - Energizer 120Ah AGM under the hood, MaxLife 75Ah in the rear. Big 3, 140A aftermarket alt. (off brand)
Wires - Two JL Audio 2/0ga OFC. runs to rear, 4ga. power/2ga. ground to component amp (OFC), 1/0ga. OFC Knu Konceptz Kolossus Kandy everywhere else.
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Term-Lab: http://www.termpro.com/storefront/termlab.asp

or a,
SPL Labs: http://spllabusa.com/us/index.html

Termlab is still going to be the meter of choice by the majority of sanctioned competition that matter unllike its clone SPL Labs.

Termlab is also going to have more advanced competition formats that you can use for practice for upcoming shows, where as a SPL labs is just going to give you a number.

The making of it isn't hard, but designing the software and getting it to read close or dead on to either of these 2 meters is where its going to be a challenge, and without one of them to copy its design from and to test your meter against your just pissing in the wind.

 

 

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have and run a wireless/blue tooth spl labs meter.

Its been a HUGE tool i helping me.

The only drag to me is the time., or speed of it.

that said, its a GREAT tool, IMHO for seeing SPL, or timed runs. And, its with out a doubt cheaper.

(that said, i want a term lab :( )

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