It's the TB 909. What more do you need?
Hydrogen drumkit put together from free samples by Klaatu as part of a Linux Multimedia Sprint. Read here for more information.
Musical Artifacts is an open source web app helping musicians to find, share and preserve the artifacts they use for music production. It's worked on by volunteers in their free time.
As it grows, so do hosting and bandwidth costs. We don't track you or show ads, so we need donations to keep the website up and maintain download speeds.
To contribute without donating money, see this page