The "Human Beat Box" is an art that has appeared with rap and hip-hop. It emulates the sound of a drum or the scratches of turntables with a mouth and a microphone.
MmmTsss allows you to practice this art. It records several samples of your voice and plays them back in loop. It is easy to handle. To record a first sample, you only have to press the left button of the mouse, then press it again and the sample is recorded. When recording, it gives instructions such as “breath heavily, say MmmTsss, sing a few notes, etc.”