【實用工具app】• Spy •|最夯免費app-綠色工廠好玩App

Spy is an app which enhances your hearing, allowing you to hear things you normally wouldn't be able to hear. Plug in a pair of earbuds and use the mic in your iPhone or iPod 4 (or on the cord of your Apple earbuds) to listen to the world at a level of detail you have never experienced before.The secret: Spy contains a built-in audio compressor which automatically boosts the volume of soft sounds, allowing you to hear small sonic details that you otherwise wouldn't be able to hear.This artificially enhanced dynamic range is useful for a number of activities: • Eavesdropping on people from across the room • Understanding low-talkers and whisperers • Hearing better in noisy listening environments • Listening to the TV from across the room without having to turn the volume up • Birdwatching :-)Features: • Audio Compressor automatically boosts the volume of soft sounds • Tap the screen to hide everything and make the screen completely black, so no one will know you're listening