Plug in a pair of computer speakers and you have an instant P.A. system!

The app uses the built-in mic in your iPhone, iPad, or iPod 4 to amplify your voice and output it through the headphone jack. Just connect a pair of powered speakers and you have a quick and easy way to make announcements at meetings, parties, or any other type of function.

- Plug in a pair of computer speakers to make a P.A. System

- Plug in a pair of earbuds or headphones to allow you to hear better in noisy situations

- Plug in an FM transmitter to make your iPhone into a wireless mic

- Simple, easy-to-use design

- Volume meter lets you see the sound level

- Great for speeches at meetings, parties, and other functions

The reviews are in:
"... an amazingly useful app. Highly recommended" -- apptastic.com

"It's simple, elegant, and easy to use... Five stars" -- iphoneappreviews.com



Note: The app should be used with a pair of speakers or earbuds/headphones, otherwise you will hear feedback (since the mic and speaker in your iPhone are close to one another).