SENODE is a new music composition app for iPad. It extends the concept of linear step sequencers to a freely connectable graph with an unlimited number of instruments traveling along the edges. The simple “finite state machine” model allows you to create complex polyphonic sequences and play them in real-time!
The core of Senode is a graph of Nodes connected by Edges. You decide if it behaves like a simple vending machine or a complex pinball game. Each Node triggers a sound when activated, while Edges determine the direction of travel. Instruments are controlled by Emitters which send their Tokens onto the graph. That means, you can compose a generative music piece for a whole orchestra using the graph notation and a couple of Emitters! It gets more interesting if you add random directions or emit multiple Tokens at different time positions.
You can compose and perform your music live using the intuitive multi-touch interface. The on-screen keyboard helps you to visualize and edit notes assigned to the currently selected Node. Drag and connect Nodes with multiple fingers or use the lasso tool. Activate a sequence by sending Tokens onto the graph. Use your fingers to step through sequences manually or tap the master clock. All synth parameters are accessible from the main panel with multi-touch as well.