Descartes is a powerful and intuitive triple-channel step sequencer that brings modular synthesis concepts to your iOS device. Perfect for both beginners and experienced musicians, it offers a unique approach to pattern creation and musical exploration. Key Features: • Dual independent sequencer channels (X & Y) with combination channel (C) • 4x4 grid interface with intuitive touch controls • Multiple pattern modes: horizontal, vertical, zigzag, spiral, and random • Advanced trigger sequencing with Euclidean rhythms • Flexible clock divisions (1x, 1/2x, 1/3x, 1/4x, 1/5x) • Built-in basic synthesizer with four waveforms • ADSR envelope and filter controls • Scale quantization with multiple scale types • Adjustable octave ranges • Glide/portamento control per step • Independent channel mixing Whether you're creating evolving patterns, experimental sequences, or traditional melodic lines, Descartes provides the tools you need in a simple and easy to use interface. The combination of X, Y and C channels creates unexpected musical interactions, while the intuitive grid layout makes pattern creation a breeze. Descartes is made for anyone interested in pattern-based music creation.