Version 0.6.3

Version 0.6.3

January 28, 2026

Overview

This release adds full support for importing Unibox database files (.xlsx), allowing you to import complete enclosure designs with their associated drivers and passive radiators.

New Features

Import from Unibox Database

Suggested by diyaudio/pallas.16600

• Full Enclosure Import: Import complete enclosure designs from Unibox spreadsheets, not just drivers
• Multi-Type Selection: Each Unibox row can contain multiple enclosure configurations (sealed, vented, PR, bandpass) - select which ones to import
• Automatic Detection: Sheet detection identifies Unibox data based on T/S parameter headers or "UniBox Design Data Base" markers
• Passive Radiator Support: PRs are now detected and imported from the PRName, Fsp, Mmp, Qmp, Sdp, Xpmax columns
• Bandpass Warning: Bandpass enclosures are marked as unsupported (not yet simulated) but drivers can still be imported
• Parameter Validation: T/S parameters are validated with warnings for missing or inconsistent values
• Unit Conversion: Automatic conversion from Unibox units (cm², L, mm, mH) to SI units (m², m³, m, H)
• Derived Parameters: Calculates Qts, Bl, Mms, Cms, Rms from available data when not directly provided

Import Flow

1. Select Unibox file (.xlsx)
2. Choose sheet (auto-detected if possible)
3. Review enclosures, drivers, and PRs in tabbed view
4. Select which enclosure types to import per row
5. Import creates enclosures pre-configured with their drivers

Technical Details

• Enclosure type selection uses clickable chips with indicator dots
• Selecting an enclosure auto-selects its required driver (and PR for passive radiator enclosures)
• Batch import handles color assignment correctly across multiple enclosures
• Import dropdown in Component Library offers choice between WinISD (.wdr) and Unibox (.xlsx) formats