Drag & drop — drop WAVs straight onto a pad to import and assign in one step, or drop a batch into the wave library. Files that aren't 44.1 kHz / 16-bit are converted automatically. Wave panel — browse, search, and audition your waves beside any screen, and drag them onto pads without leaving the kit you're editing. Edits made on the SPD-SX are kept — saving a pad or kit in Kit Manager no longer undoes changes you made on the pad itself. The app now saves only the settings you change and reloads when the SPD-SX is reconnected. Since the SPD-SX only keeps on-pad edits when you turn it off with the power button, the connect screen now reminds you to power off before connecting. Kit Chain editing now warns before you navigate away with unsaved changes, and Restore from Backup asks for confirmation before replacing the card. Performance & reliability — the wave library no longer stalls when scrolling right after connecting, imported waves show the correct format and compatibility status, and a range of wave-management edge cases around deleting, duplicating, and compacting were fixed.

Wave tags are now editable. Rename any tag from the Change Tag sheet in the wave library, and your labels stay with that card — handy when the factory names don't match how you actually organize sounds. DEFAULT stays locked. Also fixed on Mac: the wave library no longer breaks its layout when the detail sidebar opens, and Change Tag now renders its options properly.

Connecting to your SPD-SX is now faster and more reliable: • One-tap connect when your device is plugged in • Smarter folder selection that finds the right data automatically • iCloud backups now download automatically, with progress and a Cancel button • Clearer, plain-English messages when a drive can't be read • More reliable switching between drives and backups

• New volume switcher in the sidebar — jump between recent SPD-SX cards instantly • Improved card picker with a proper "Choose Another…" file dialog and backup reminders • Fixed a bug where tag names weren't read correctly from the card

Wave Library now supports multi-select. Pick multiple waves at once to change their tag, duplicate, repair, export to a folder, or delete — all in a single pass. On macOS, select with Cmd/Shift-click and right-click for the batch menu. On iOS, tap Select to enter multi-select mode.

This update improves wave tag management on macOS. • You can now rename wave tag categories from the Change Tag sheet • Fixed the Change Tag UI so available tags are shown correctly • Fixed a macOS issue where the wave table layout could break when opening wave details

SPD-SX compatibility & new settings • Audio preview in the wave picker • New system settings: Display Mode (Sub Name vs Meter), Multi View, USB IN Volume, and Audio FX2 output routing. • Fixes for trigger input labels, Noise Cancel range, and trigger curve options on the System screen. • Imported WAVs now play correctly on the device. The app writes the exact RIFF/JUNK format and 8.3 filenames that the SPD-SX firmware requires, flags any incompatible existing waves with one-tap repair.

Wave Editor - New "Clean Start/End" button — automatically trims silence and snaps both edges to the nearest zero crossing in one tap - Trim handles now snap to zero crossings when you release a drag, reducing clicks and pops at cut points - Undo/redo is now capped at 20 steps with a correct eviction order Wave Library - Fixed: importing a single wave file assigned a random internal name instead of the file's name - Fixed: "Import Wave" on iOS silently did nothing (file picker didn't present reliably) - New "Modified" column on Mac — sortable, shows relative time within a week - Bulk import now shows a progress bar with the current filename while importing UI - Liquid Glass styling on iOS 26 / macOS 26 (Tahoe) - Now available in 55 languages

Bug fixes and improvements. - Fixed iOS layout issues in Kit Chain view and Kit Detail view - FX type picker now shows all options at once instead of a scrolling wheel - Rate App and Send Feedback options added to the app menu

WAV Editing This release brings a full-featured wave editor directly into the app. Edit any wave file right on your SPD-SX's SD card — no desktop software required. - Trim & crop — cut to any selection, or auto-detect and remove silence - Normalize — boost audio to peak level with a single tap - Fade in / fade out — linear or exponential curves, applied to selection or entire file - Gain adjustment — fine-tune volume from -18 to +12 dB - Pitch shift — adjust by ±12 semitones without changing duration - Reverse — flip audio backwards for instant stutter and ambient effects - Stereo to mono — mix stereo files down to mono Also includes a non-destructive workflow with unlimited undo, A/B compare (hear before vs. after), and zoom up to 16× for precise editing.