DefleMask is a popular cross-platform chiptune tracker, now available for mobile devices, for producing music for many soundchips and old school game-consoles and computers.
Every sound that this tracker produces is from pure register writes to the soundchips being emulated, and those sounds can be exported to the real hardware!

You can connect your MIDI devices!
Share your songs and instruments by a simple touch.

Create music for video games now!