Digital Sound Level Meter

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Rockboy
Posts: 88
Joined: Wed Jun 03, 2009 10:12 pm
Location: Richmond, VA

Digital Sound Level Meter

#1 Post by Rockboy »

This Meter is on sale for $50 is it worth the $$$

Thanks - Robb

72-942 - Digital Sound Level Meter

Compact Digital Sound Level Meter Compact sound level meter measures less than 9" in length, including the windscreen, yet provides selectable response time and frequency weighting. It is perfect for sound system testing, speaker system measurement and environmen...

Mfr Name: Tenma

Mfr Number: 72-942

CoronaOperator
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Joined: Wed Mar 25, 2009 7:07 pm
Location: Medicine Hat, Alberta, Canada

Re: Digital Sound Level Meter

#2 Post by CoronaOperator »

It has the same specs as my Galaxy CM-140 for less than half the price. If you need/want an SPL meter it seems to be a good deal.
Built:
17" width 10" driver Autotuba
2 x 29" width dual Lab12 Tuba60
6 x DR250 2510/asd1001
In progress:
2 x DR250 2510/asd1001
For best results, point the loud end of the array towards the audience

gzc_stageTech
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Joined: Thu Oct 05, 2006 7:31 pm
Location: Wichita, KS

Re: Digital Sound Level Meter

#3 Post by gzc_stageTech »

I have this app for my iPhone and iPad (same license). It is great. RTA and SPL. Prices vary depending on which options you want. But the basics are excellant and come in around $50.

http://apps4idevices.com/read/audiotools.html

Look for it in the AppStore.

I highly recommend it for live audio.

Chris

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LelandCrooks
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Re: Digital Sound Level Meter

#4 Post by LelandCrooks »

https://sites.google.com/site/bofinit/

What I installed on my android. Really nicely done.
If it's too loud, you're even older than me! Like me.
http://www.speakerhardware.com

CoronaOperator
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Joined: Wed Mar 25, 2009 7:07 pm
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Re: Digital Sound Level Meter

#5 Post by CoronaOperator »

Although the apps have some nice features, I don't think the internal mics on your phone or tablet could accurately measure SPL to 130 dB +/- 1.5 dB like the handheld ones can.
Built:
17" width 10" driver Autotuba
2 x 29" width dual Lab12 Tuba60
6 x DR250 2510/asd1001
In progress:
2 x DR250 2510/asd1001
For best results, point the loud end of the array towards the audience

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maxo
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Joined: Thu Oct 11, 2012 7:03 pm
Location: Laredo,TX

Re: Digital Sound Level Meter

#6 Post by maxo »

LelandCrooks wrote:https://sites.google.com/site/bofinit/

What I installed on my android. Really nicely done.
the bad thing is that the mic in the cellphones can be clipped easily
when i tried to snap some video with my android cell, on some live band thing
the audio come pretty distorted and it the volume was loud but not ear bleed level

how high can you go on your SPL readings ?
It is not the bananas but the monkey

gzc_stageTech
Posts: 303
Joined: Thu Oct 05, 2006 7:31 pm
Location: Wichita, KS

Re: Digital Sound Level Meter

#7 Post by gzc_stageTech »

Did you follow the iPhone/iPad link? There's an external reference mic available to plug into the Apple port. And also an A/D box for input of YOUR reference mic, complete with phantom power for your condenser. And now the AudioTools app includes the SMAART option (for $50 tho).

But the digital meter with the internal (phone) mic works great for field measurements. I always monitor the worship levels to keep it below geriatric overload thresholds. I typically run 98 to 103 dB and that's quite acceptable for most.

I'm not trying to imply that it's the only smart phone app that's available, or even imply it's the best. It's simply the one I own.

And I do have an analog SPL meter as well. But I don't use it anymore. My phone's simply much more handy.

Chris

Hey LeLand, that link you provided is for the same toolset too, simply coded for the Android operating system. Good call. It's a great field app for any (and all) sound tech's. Thanks for the link.

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LelandCrooks
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Re: Digital Sound Level Meter

#8 Post by LelandCrooks »

Dunno how high it will go. All I've done so far is play with it. I know Steve Regier downloaded it and discovered his Android is high passed at 80hz. I have a Atrix 2, great phone, we'll see how it does as an rta.
If it's too loud, you're even older than me! Like me.
http://www.speakerhardware.com

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