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The look, layout and workflow of v1.10.18 are unchanged. This release keeps the original
interface and brings in the best engine upgrades from the 1.12 line.
- Audio analysis is about 6x faster (8 s clip: 1.0 s to 0.2 s) and uses about a third of the
memory. All 54 features are numerically identical to v1.10.18, checked against golden files made
from the v1.10.18 code, so existing presets and projects render exactly as before. - Analysis cache. Re-opening the same file with the same settings is near-instant.
- Safer saves and exports. Projects, presets and MP4 exports are written to a temporary file and
moved into place only on success. A failed export no longer deletes the previous file. - Data export. Mapped analysis data can be exported as CSV or NPZ (
python -m metriq_visualizer_data_export). - Sturdier presets. Legacy and BOM-prefixed preset files load reliably; your own presets are
preferred over bundled ones with the same name. - Stage output (View > Stage Output). A second window for an audience display that mirrors the
live viewport, an analysis panel and the logo. Pick the display, go fullscreen, choose layers and a
background. The main window is unchanged when it is closed. - Verified updates (Help > Check for Updates). Checks Metriq's GitHub releases, verifies a SHA-256
checksum, and installs only after you confirm, keeping the old app as a rollback copy. A quiet daily
check can be turned off. - Export output is unchanged, bit for bit, with small internal speedups (within run-to-run noise on a typical Mac).
- Signed macOS builds stay valid. The app no longer writes Python bytecode inside its bundle.