MICROPHONE AMPLIFIER ECHO is a free iPhone app developed by Dmitriy Isachenko in the Lifestyle category. This app allows you to have fun with your friends by changing your voice and adding various sound effects. With MICROPHONE AMPLIFIER ECHO, you can give yourself a high pitch, layer funky sound effects, and even make your voice sound like a chipmunk without inhaling any helium.

The app offers a range of features to enhance your voice and create unique effects. You can make a racket with an air horn, add echoing and chorus effects to sound like Halloween, and even transform your voice to sound like it did before it broke or like an operatic singer. Say goodbye to disappointing silence after your jokes by playing a laugh track or applause on cue.

MICROPHONE AMPLIFIER ECHO also includes lots of sound effects, 2-way phone sync, output to loudspeakers, and audio recording capabilities. You can use your phone's built-in microphone or an external mic for recording and modifying your voice.

Please note that the app offers a premium subscription that allows you to access all features. For more information about the app's privacy policy and terms of service, you can visit the links provided.