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.
Ann: Validation of the SPL of the Gen-II MEMS transducer, page-126
-
- There are more pages in this discussion • 234 more messages in this thread...
You’re viewing a single post only. To view the entire thread just sign in or Join Now (FREE)
Add AKP (ASX) to my watchlist
 (20min delay)
|
|||||
|
Last
$6.20 |
Change
0.000(0.00%) |
Mkt cap ! $181.1M | |||
| Open | High | Low | Value | Volume |
| 0.0¢ | 0.0¢ | 0.0¢ | $0 | 0 |
| AKP (ASX) Chart |
Day chart unavailable