Google Speak Now style wave

[ikerib]

Hi!

I need to develop an App that represnt an audio coming from the mic like google speak here for example.

I check Auriotouch example, but it´s very complicated, and almost imposible for me to change anything there.

We like google speak here wave because the wave is slower than others and with this it is easy to know when a car is pasing or when someone is speaking.

The app will be usefull for deaf people. They´ll work like a postman and we want that app give them a feedback that someone has answered a portal telephone. We don´t need voice recognition, just the best way to represent a slow wave for incoming audio and let the postman interpret this.

I´ll appreciate any help or clue.

Thanks in advance