Day 13 of the March challenge - sound

Ok this is a tricky kind of challenge today. Sound - to capture it!
How the hell do you do this! Well this is my way of doing it!
This is an ap you can download of the play store called sound tools 3
The waves capture sound and shows it here. How accurate this is I don't know but hey this is my way of doing it.
Work today has been pretty stressful, I got asked to put a big order on the system for the service yesterday and it had to be done by mid day, then they belly ached about it when they saw the total cost! The plebs. Time to chill out now and catch up with the walking dead :)