Pas précis
Zéro précision et impossible de faire un étalonnage
Great app
I have used this app in showing people how their car stereos output is they seem to think it is lower than what what it is. It's easy for them to under stand. I compare it to a train engine passing and a jet engine and a helicopter at 100 feet.
Doesn't work
I just downloaded this app, and sitting in my living room with the TV on low volume put me in the yellow zone of this app. Once I started speaking in a conversational tone, it registered near the danger zone. Seems too sensitive.
