Sound Level Meter Circuit


Posted on Feb 4, 2014

This sound level meter circuit can be used to control the intensity of a sound recording or in a disco. It has 5 measurement domains between 70 and 120 dB;..


Sound Level Meter Circuit
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

VU Meter using LM3915
picaxe 18X repeater controller
Wireless Switch Circuit PCB
LED VU Meter by LM339 PCB
Clap Switch Circuit Project
Panic Alarm Circuit
Wirelessly Powering a Swarm of Robots
Push Button ON-OFF Soft Latch Circuits
Measuring SN audio bandpass filter circuit
Automatic recording telephone interface circuit



Top