This is the one – AudioTools - dB, Sound & Audio Review

Whether your novice, or your working class on a budget like myself. This app gives you flexibility to expand as your finance changes. With add on modules as low as 5 bucks on up you can’t go wrong. Buying some computer programs are expensive at the start up. Sometimes not with the features you want them to have. With this app, I can pick and choose when I desire to. And the pockets don’t get emptied. The best part of all has to be, the demo of the module you want to buy. This is so very useful to those unsure of its operation. Nice touch, very highly recommended to any one.
Review by mcrectifier on AudioTools - dB, Sound & Audio.