OXI Instruments OXI One firmware

NEW: DOMINO mode - BETA A new Trig-Advance sequencer with two interleaved tracks sharing the same pattern: - 64-step rhythm track (rows 2–5) for triggers/gates. - 32-step note track (rows 6–7) that advances independently — each step can hold up to a 4-note chord. - Inline keyboard at the bottom of the grid for fast note/chord entry, with octave and velocity controls. - Chord preview painted directly on the step pads. - Per-step menus (separate pages for note steps and rhythm steps). - Per-track step probability and per-track Init / End points. - Step copy / paste, Clear, mute and the rest of the standard sequencer gestures. NEW: Chord Cruiser - Curated chord palette in the keyboard view (ported from MK II), with scale-aware suggestions. - Toggle pad to enter/exit palette mode. - Medium-press a palette pad to assign that chord to a User Chord slot. - SHIFT + Clear wipes a single user-chord slot.

New - Disable Pick and Place — new workflow setting (Config → Workflow) to opt out of keyboard pick & place. Disabled = OFF by default. - MOD lane selection for MAPpings — MAP pages can now target specific MOD lanes. - USB Host port count increased — supports more simultaneous USB MIDI controllers in Host mode. - Auto-save on low battery — current project is saved before shutdown when the battery runs out. Fixes - BPM smoothing — incoming external clock BPM is now filtered for a more stable display/playback. - MIDI Merge — fixed regression where only one sequencer received MIDI when input merge was enabled. - MAP channel matching — channel comparison no longer mismatches due to port-encoded bits on channels 1–16. - Lane D → USB 3 leak — notes from Lane D no longer bleed into the USB 3 output. - Program Change — fixed PC messages being sent as Aftertouch. - POLY scroll/range — scroll now reaches all notes; max POLY note clamped correctly. - Step Record — fixed step record counter display and MIDI capture re-enabling when leaving the mode. - STOCH glides — fixed glide behavior in the Stochastic sequencer.

- NEW: MIDI CAPTURE. Capture any set of notes played even if recording is not enabled. Double tap rec to capture the performance. Hold rec to reset the captured events. - NEW: Chord recognition. Keyboard screen shows the detected chord for the held notes (or incoming one from external keyboards). - NEW: BPM Nudge. Hold MUTE and press REC to reduce the BPM progressively or PLAY to increase it. Useful for precise beatmaching. - Implement STEP Recording for POLY mode. - Improve tap tempo. - Add config setting for CV gate retrigger. Rettrigger the gate when another note is pressed.

- NEW Add 3 usb midi virtual ports - Send CV of MOD lanes no matter play status - Increase number of chord bass MIDI ports - Reassign cvs and gates when changing mode instead of clearing them - Fix: CV 1.2V output format - Fix: Poly custom chords lost after project save - Fix: gate all and gate all retrigger - Fix: issue with keyboard solos in MULTI - Fix: Incoming MIDI Pitch Bend Ignored in the CV Conversion (if MIDI Channel Filter is Enabled) - Fix: Accept Instr Defs with 128 parameters - Fix: Show actual CC values in the list - Some MOD rec improvements according to mk2

- 5.3.1 Fix load templates wrong encoder - 5.3.1 Fix Matriceal track mute with EXT MOD - 5.3.1 Fix multitrack piano roll note preview - 5.3.1 Fix init/end steps recompute when are tracks are selected - 5.3.1 Fix pick place tied notes in poly

- 5.2.0 Implement LOW mode for CV - 5.2.0 Fix midi port selection for Matriceal - 5.2.0 Adjust max battery measuring - 5.2.0 Fix poly midi import - 5.2.0 Fix instr definition load issue - 5.2.0 Fix pattern generator triggers not highlighted in steps > 32 - 5.2.0 Disable scale rand from Multi rand generator - 5.2.0 Don't update midi channel on MIDI import - 5.2.0 Doing Clear Notes on Multi resets Sequencer Lenght MK1

- Custom instrument definition with integration for the new APP - Improved Matriceal mode with new parameter column views and Harmonizer support - Custom POLY chords - Implement Chromatic scale in Chord Mode with dedicated set of chords - Implement swing for the keyboard ARP and Roller - Improve battery meter - Add transposition to Matriceal and Stochastic modes - Improve Load / Save workflow - Improve Keyboard shift menu - Other fixes and improvements Note: your template names will be lost after the update due some technical reasons. Your templates will still be available (we recommend to rename them after the update).