Out now: RD4 - Groovebox for Android and iOS

RD4 Preview

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.


New SPC scenes with sounds from Timo Maas and High Rankin available!

Posted on April 20, 2011|Read full article

Loopmasters, renowned producer of sample libraries, kindly provided us with a selection of free samples from their extensive range of professional sample packs that we arranged into SPC – Music Sketchpad scenes.

Check them out on our revised scenes page!

Update - SPC version 1.0.5 available

Posted on April 20, 2011|Read full article

Update for SPC full & demo version now available.
It is Version 1.0.5 with the following improvements:

  • Solo button for each pad
  • Adjustments for 7" and 10" screens
  • Faster access to the scene editor with the Browser button on the main screen
  • Fix for envelope retrigger
  • Fixed: Crash when assigning new sound to a playing pad
  • Fixed: “Clear Scene” was not resetting knob positions

RD3 HD - Groovebox for Android tablets released!

Posted on April 13, 2011|Read full article

We’ve just released RD3 HD – Groovebox especially designed for 7" Android tablets that lets you program your own grooves and drum loops. It combines two 303-style synthesizers, a drum machine with 10 different drum kits and phaser, distortion and delay audio effects.

Update - SPC version 1.0.1 available

Posted on March 24, 2011|Read full article

Update for SPC full & demo version now available.
It is Version 1.0.1 with the following improvements:

  • Adjustments for HGVA screens
  • Adjustments for larger screens
  • Optimization for slower devices
  • Oversampling can be switched off
  • Fix: noise at high tuning settings
  • Implemented: remember last used tab