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stemdeckapp/stemdeck

v0.7.0-alpha.3 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Summary

AI summary

Updates Export, Workspace & waveform, and Installing across a mixed release.

Changes in this release

Feature Medium

Adds one‑click export of all stems as a ZIP file.

Adds one‑click export of all stems as a ZIP file.

Source: llm_adapter@2026-05-29

Confidence: high

Feature Medium

Consolidates footer export options into an Export Mix dropdown with descriptions and keyboard navigation.

Consolidates footer export options into an Export Mix dropdown with descriptions and keyboard navigation.

Source: llm_adapter@2026-05-29

Confidence: high

Feature Medium

Makes stem lanes scrollable together with waveforms for short windows, preserving smooth inertial scrolling.

Makes stem lanes scrollable together with waveforms for short windows, preserving smooth inertial scrolling.

Source: llm_adapter@2026-05-29

Confidence: high

Feature Medium

Introduces a responsive waveform that stretches to fill the window, maintains minimum readable width, and scrolls horizontally while keeping timeline alignment.

Introduces a responsive waveform that stretches to fill the window, maintains minimum readable width, and scrolls horizontally while keeping timeline alignment.

Source: llm_adapter@2026-05-29

Confidence: high

Feature Medium

Replaces default chunky scrollbars with thin, auto‑hiding scrollbars in library, mixer, and waveform areas.

Replaces default chunky scrollbars with thin, auto‑hiding scrollbars in library, mixer, and waveform areas.

Source: llm_adapter@2026-05-29

Confidence: high

Feature Low

Export operations now act on the active (selected) stems only.

Export operations now act on the active (selected) stems only.

Source: granite4.1:30b@2026-05-29-audit

Confidence: low

Feature Low

Individual stem‑mix downloads are named after the song.

Individual stem‑mix downloads are named after the song.

Source: granite4.1:30b@2026-05-29-audit

Confidence: low

Feature Low

Desktop export of all stems uses a single save dialog instead of multiple dialogs.

Desktop export of all stems uses a single save dialog instead of multiple dialogs.

Source: granite4.1:30b@2026-05-29-audit

Confidence: low

Bugfix Medium

Fixes stray white bar appearing under the waveform during window resizing.

Fixes stray white bar appearing under the waveform during window resizing.

Source: llm_adapter@2026-05-29

Confidence: high

Full changelog

> [!IMPORTANT]

macOS ÔÇö first launch is blocked by Gatekeeper (no code signing yet). After dragging StemDeck into Applications, run once:

xattr -dr com.apple.quarantine /Applications/StemDeck.app

Optional ÔÇö clean slate for a true first-run
ÔÜá´©Å rm -rf is permanent and cannot be undone. If you're not comfortable running terminal commands, use Finder instead: open each path via Go ÔåÆ Go to Folder (ÔçºÔîÿG) and move the folders to Trash manually.

rm -rf ~/Library/Application\ Support/StemDeck
rm -rf ~/Library/WebKit/app.stemdeck.desktop
rm -f  ~/Library/Preferences/app.stemdeck.desktop.plist
rm -rf ~/Library/Caches/stemdeck ~/Library/Caches/app.stemdeck.desktop

This is optional ÔÇö the app will work without it.

What's new in 0.7.0 Alpha 3

Export (#160)

  • Export All Stems in one click ÔÇö no more clicking six download buttons. Bundles the active stems into a single .zip named after the song, with a WAV/MP3 toggle.
  • Footer export consolidated into one Export Mix dropdown: Mix ┬À All Stems ┬À Current Region (with descriptions + keyboard nav).
  • Export Mix and Export Stems operate on the active (selected) stems only.
  • Individual stem-mix downloads are named after the song.
  • Desktop: exporting all stems is now a single save dialog instead of six.

Workspace & waveform (#159, #163)

  • Stem lanes are now scrollable on short windows ÔÇö the mixer and waveforms scroll together, so every stem is reachable, and the sync now stays smooth during inertial scrolling.
  • Responsive waveform ÔÇö stretches to fill the window, keeps a readable minimum width, and scrolls horizontally below it; the timeline ruler and playhead stay aligned.
  • Cleaner scrollbars ÔÇö thin, auto-hiding bars in the library, mixer, and waveform replace the chunky default ones.
  • Fixed a stray white bar that appeared under the waveform while resizing.

Installing

  • macOS: drop the .app into Applications and launch.
  • Windows: unzip the downloaded .zip, then run StemDeck.exe from the extracted folder.

Artifact build

  • macOS arm64 and x64 DMGs and runtime packs were built and inspected on a macOS Woodpecker agent before upload.

Artifact scan

  • Windows portable packages were scanned with ClamAV in CI before upload.

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Related context

Earlier breaking changes

  • v0.6.0-alpha.1 Moves library and stems storage from `~/Library/Application Support/` to `~/Documents/StemDeck/`.

Beta — feedback welcome: [email protected]