internal/

Package arrangement provides hierarchical song structure management for the sequencer.

Package config provides configuration management for the sequencer application.

Package grid provides the core data structures and functionality for the sequencer's pattern grid system.

Package mappings provides keyboard input handling and command mapping functionality for the sequencer application.

Package notereg provides a thread-safe registry for tracking active MIDI notes.

Package operation defines the types and values used to represent the operational state of the application.

Package overlaykey provides functionality for managing overlay periodicity patterns in the sequencer.

Package overlays provides layered pattern management for the sequencer.

Package seqmidi provides MIDI connection management and message sending functionality for the sequencer.

Package themes provides visual theming and styling functionality for the sequencer application.

Package theory provides music theory functionality for the sequencer.