Midilo

Layers and Overdubbing - Added Mute, Solo, and Lock controls for individual overdub layers. - Locked layers are protected from trimming, note edits, transposition, velocity changes, Quantize, and other transformations. - Layers can retain independent cycle lengths for polymetric playback. - Added Auto-Repeat Short Takes to fill longer loops with linked repetitions of short overdubs. - Added an option to choose Playback or Overdub after recording. - Improved mixed-length overdub playback, timing, and visualization. ### MIDI and Performance - Added MIDI Learn for transport controls, Freeze, Clear, Panic, Undo, and graph slots. - MIDI Learn now accepts any nonzero CC value for velocity-sensitive controllers. - `RecTr` records transpose performances into a new loop slot. - Added Free and In-Time transpose scheduling. - Long notes are retriggered correctly during transposition. - Added configurable Flam Protection for repeated same-pitch notes. - Added support for up to 32 pads and slices. ### Timing and Grid - Added Auto Grid estimation based on recorded note timing. - Auto Grid detects the finest reasonable subdivision across multiple MIDI channels. - Added straight, triplet, and odd/polyrhythmic grid families. - Long-press Quantize to permanently commit quantized timing. - New and cleared loops now start with Grid 4. - Improved note-length preservation and Note Off handling during Quantize. - Note Repeat remains a live performance effect and is no longer recorded into loops. ### Visualizer and UI - Added an experimental Turntable Visualizer with rotating events and grid beneath a fixed playhead. - Reorganized Settings into category pages. - Added an Experimental Features switch for advanced tools. - Added Extend Overdub and Auto-Repeat controls to Tools → Loop. - Improved the layer drawer with larger controls and easier opening and closing. - Reordered the primary modes to Tools, Edit, Pads, Graph. - Tapping the visualizer closes the Tools submenu. - Improved tool-page sizing and Premium screen navigation. ### Fixes and Stability - Improved USB and Bluetooth MIDI connection, reconnection, and hot-plug handling. - Fixed manually selected MIDI devices being replaced or restored incorrectly. - Strengthened MIDI feedback protection and reduced doubled notes during recording and overdubbing. - Fixed timing drift in locked, repeated, and polymetric layers. - Longer layer cycles are now shown fully while shorter layers repeat across them. - Improved sustain, long-note, and cross-layer Note Off handling. - Live trimming no longer resends events that the playhead already passed. - Improved Trim Start responsiveness and locked-layer protection. - Fixed queued graph or MIDI Learn slot changes interrupting an overdub. - Improved loading and playback of very short and tempo-scaled loops.