Wow, very cool stuff!

Wow, I like this. I tried that on my speaker and on the floor beside to see if there was a lot of vibration transfered from the speakers and the floor. I was impressed with the results.
There is only few things I will like to see, if you plan to improve it, its a pause and/or stop button, and also the possibility to take few snap shut that can be review after with if possible some kind of scale number and volume.
Continue the great job.
Frenchy

Frenchy_Ont about Seismometer