mikrosonic home

Welcome to mikrosonic

We develop audio apps for Android and iOS

RD4 - Groovebox


Turn your phone or tablet into a musical instrument!

RD4 - Groovebox is a music making app with virtual analog synthesizers, drum machines and effects.

Record live or set notes with the dedicated sequencer or piano roll of each instrument.


SPC - Music Sketchpad


Mix, record, play and perform your own music with the SPC – Music Sketchpad!

It’s the Android app for sampling, sequencing and beat programming on your phone or tablet.


RoboVox - Voice Changer


Transform your voice with RoboVox and have your voice sound scary or funny, musical, evil or like famous robots!

Choose among 32 different voice styles and jam with the pitch and modulation settings by sliding your finger across the X-Y control field.


Select! Music Player


Select! is the music player for your Android tablet.

Browse seamlessly through your music collection and create playlists with ease.

The all-in-one-view interface takes full advantage of the larger tablet screens.