MJLorton Solar Power and Electronic Measurement Equipment Forum

Youtube Video Episodes => YouTube Video Episodes => Topic started by: SeanB on March 08, 2015, 06:09:16 AM

Title: Measuring the Speed of Sound with an Oscilloscope
Post by: SeanB on March 08, 2015, 06:09:16 AM

Measuring the Speed of Sound with an Oscilloscope...and Hearing Test

https://www.youtube.com/watch?v=oBd2LT0RLCE

A quick video about the speed of sound, measuring it and such.

https://en.wikipedia.org/wiki/Speed_of_sound

Title: Re: Measuring the Speed of Sound with an Oscilloscope
Post by: jsquaredz on May 22, 2015, 11:56:55 AM

This is a really cool idea.  Would be better to eliminate the digital delays of that mic by using a plain electret mic and op amp, but I really like the originality of this idea.