Writes simple commands to setup a drum machine.

• Sequences of intervals: For example, writes 1.5.2 and the resulting pattern is: [ x . . . . x . x]
• Euclidean rhythm: For example, writes 5,13 and the resulting pattern is: [ x . . x . x . . x . x . . ]
• Cross-beat: For exapple, writes 3:4 and the resulting patterns are the Euclidean rhythms 3,12 and 4,12 that are: [x . . . x . . . x . .] and [x . . x . . x . . x . .]

• Up/down arrows: select current sample
• CRTL + SHIFT + Up/down: switch current pattern to prev/next pattern

• Left/right: increase/decrease sound speed
• Space: Change samples set

https://adebiasi.github.io/DrumByNumbers/

• Shift pattern: For example from [ x . .] to [ . . x]
• Save patterns