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Ann: Validation of the SPL of the Gen-II MEMS transducer, page-127

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qeegbill

259 Posts.

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21/08/24

12:36

Post #: 75303428
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Originally posted by qeegbill: ↑

Using the theorem that doubling of the chips increases SPL by 7 db - if one chip generates 70 db, 64 chips should generate 112 db. That is LOUD!

From Purdue University -

"Steel mill, auto horn at 1 meter. Turbo-fan aircraft at takeoff power at 200 ft (118 dB). Riveting machine (110 dB); live rock music (108 - 114 dB).110 Average human pain threshold. 16 times as loud as 70 dB."

Can't wait to hear the demo.

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I am trying to find information regarding the size of the packaged chip. Does any one know?

AKP Price at posting: $6.20 Sentiment: Buy Disclosure: Held
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0 Great analysis

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