| About DB Meter - Click HERE for Original Thread |
| MatrixElect |
Can anybody guide me where can i get DB Meter Circuit to build on my own.
Regards,:smash: |
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| hermanv |
Try this link:
http://cygnus.ipal.org/mirror/www.p...w3g/rs_spla.gif
If you build this there are also several sites that talk about how to make it accurate or better. A decent microphone will cost about as much as the commercial meter plus you need a calibrated source to get it all correct.
Good Luck |
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