SPL meter that reads higher than 130dB

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Dave Non-Zero
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SPL meter that reads higher than 130dB

#1 Post by Dave Non-Zero »

Hi! I'm needing an SPL meter that reads higher than 130dB so i can accurately measure hte output from my system.

The one i have is fine up to the high 120s then it starts to read 'over' when it is clearly getting much louder :)

Im not looking to pay hundreds for a meter just for this purpose though, so if thats the case I'll just settle for what i have or the time being.


you can just see the 'over' in the bottom right of the meters screen.
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Israel
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Re: SPL meter that reads higher than 130dB

#2 Post by Israel »

There is a very thin line between fail and success. It is very thin so, why are you scared???


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Bill Fitzmaurice
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Re: SPL meter that reads higher than 130dB

#3 Post by Bill Fitzmaurice »

Measure at the middle of the room. If it reads over 115dB you're too damn loud. :cussing:
Meters that read over 130dB are very rare and very expensive.

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BrentEvans
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Re: SPL meter that reads higher than 130dB

#4 Post by BrentEvans »

If you use RoomEQWizard and an external mic and preamp, you are limited only by the distortion ceiling of the mic. You can calibrate at a lower SPL, then read on up into the sky. The Audix TM1 is rated to 130db at 1%THD, but tops at 140. It's also $300... and they go up fro there. I have a Dayton EMM6 (same as behringer ECM8000) and it goes to 127db... probably a ltittle less max as the Audix, but it's $50.

You can use a decent dynamic mic and go louder, but accuracy in frequency response is limited by the mic. However.... with a 57 or 58 and a cheap USB pre, you can have a PC based SPL meter for under $200.
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