• 64 new factory presets (179 total), tagged "New" so you can filter for them in the browser. • Much lighter on CPU: dense patches and chords now take well under half the processing time of 1.0. The sound is unchanged. • Runs on iPadOS 27. • The Mac version now requires macOS 12 (Monterey) or later.

- Sustain pedal (CC 64) holds notes until you release the pedal. - Per-VCO Sync Ratio and Sync Detune are now modulation destinations. Sweep, detune, or animate hard-sync tones from any source. - Modulated knobs show a live arc on the value ring indicating where the modulation is pushing the value. Direction shows polarity, length shows depth. - Per-step trigger probability in the sequencer. Each step has a 0 to 100% chance of firing. The pattern randomizer (dice button) now fills probability across the full range too.

- Fixed-velocity toggle for the keyboard and grid. Lock either surface to a single velocity, independently. Tap the new VEL button in the footer for the keyboard panel; grid uses its setup popover. Doesn't affect external MIDI. - Sliding across grid pads now plays each pad at your initial tap's velocity. Swipe direction no longer encodes loudness. - Hold latch keeps the played key or pad highlighted until the latch releases. - Mod matrix: each source row's activity glow now reflects only that source, even when multiple sources drive the same destination.

New - Grid mode: 8x6 in-key pad grid, optional triad/tetrad chord stacking, slide across pads, multi-touch poly. Active pad lights up. - BigPiano: same piano keyboard, scaled to chunky touch-sized keys. - FullGrid: grid takes the whole window, no panels. Cycle: Hidden, Piano, BigPiano, Grid, FullGrid. Fixed - SYNC/RING popovers no longer block the on-screen keyboard. Close-X, second long-press toggles closed, tab switch dismisses. - Modulation matrix per-voice sources (mod envelope, velocity, poly aftertouch) actually drive their destinations. - iPadOS: dragging knobs / combos / toggles on the EFFECTS page no longer pans the viewport.

Filter improvements: - Fixed clicky artefacts on legato playing and final note-off, especially audible on resonant LP filter presets like Acid Glide. - Filter cutoff, resonance, and master volume now smooth on fast knob turns and DAW automation, no more zipper noise. - Resonance and master volume knobs now offer 100 fine steps instead of 16 hardware-aligned steps. Workflow: - The INIT button now reliably resets the patch even when the current preset is already Init.

1.0.4 — touch + persistence polish • Theme, last preset, keyboard / monitor mode / nav tab now survive force-quit from the app switcher in Standalone • INIT button in the header — one-tap blank patch (asks first if the current preset has unsaved changes) • Modal dialogs (Save / Init / Randomize / Delete) now match the active theme instead of looking like stock JUCE • VCF panel dims when bypassed; you can't accidentally route a VCO without picking a filter mode • SYNC. and RING. — the trailing dot indicates a long-press popover with the secondary controls (Source / Ratio / Detune / Depth) • Per-VCO peak meter moved under the live waveform scope • Theme switching is ~100× faster • Compact layouts when you make the editor small; collapsible ADSR section

1.0.3 is the post-launch bug-bash plus two new sound-design features. Most of this release is for iPad and AUv3. iPad / AUv3 - Preset browser redesigned for iPadOS: App Group shared container so user presets and favorites sync between Standalone and AUv3, native iOS share-sheet export (replaces the blocked save dialog), drag-drop import, visible Delete button + iOS-Mail swipe-to-delete. - AUv3 dropdowns (FX type, LFO shape, mod matrix, theme selector) no longer appear dead or drift off-screen. - Save-preset and Randomize-warning modals render inside the editor instead of disappearing. - On-screen keyboard: held notes survive sibling focus changes. - Stuck notes after host transport stop / panic. SIDEngine now handles CC 120 / CC 123. This was the "absolutely unusable out of the box" Loopy Pro symptom. - Voice reap waits for envelope idle, not block count. Same root cause was producing the "envelope release decays in under a second at max" bug AND the polyphony tail-drop bug. Both fixed. DSP / engine (all platforms) - New: Per-VCO Hard Sync with Source / Ratio / Detune. Long-press the SYNC button. Sync to another VCO for the canonical prog-lead sweep. - New: Ring Mod across all waveforms. Long-press RING for Depth / Ratio / Detune, all routable as modulation destinations. - ADSR knobs are continuous now. The 300 ms to 750 ms gap on Release is gone. - Held-note VCO parameter edits propagate immediately, symmetrically. - Duplicate note-on releases the previously-held voice. Thanks to Gavinski and the Loopy Pro forum for the very detailed 1.0.0 feedback. Most of what landed in 1.0.3 came from your reports.