The Ruismaker drum synth from Bram Bos allows users to create their own drum sounds, ranging from deep kick drums and room-filling snares, to the original percussive sounds. Ruismaker is also a AU so you can bring it from your iPhone or iPad to any DAW, like Ableton or Logic. A great feature of the Ruismaker is that it only produces original synthesized sounds; there are no drum samples. Ruismaker is available on Apple’s App Store today. Check out a demo in the video below courtesy of Thesoundtestroom.