www.kvraudio.com/news/initial-audio-updates-sourcelab-to-v1-2-5-64718
Initial Audio updates SourceLab to v1.2.5
4th September 2025
Initial Audio has updated their modular synthesizer SourceLab to version 1.2.5.
Features and improvements:
- Added 3 new filters, Unison Comb Plus, Unison Comb minus and Unison Phase. These have up to 4 voices each, which can create movement in the sound when spread is increased. Each can be used polyphonically and in the FX section.
- Added undo and redo functionality for the majority of actions.
- Made the Key and Scale finding algorithm more accurate. It now analyses chords as well as single note pitches.
- The plugin defaults to 24 voices on first open, previously was set at 4.
- Note Quantise button is now a popup menu, with options to 'Quantise All' or 'Quantise Selected'.
- Tooltip information at the bottom will start to scroll after 2 seconds if the text is longer than the area.
Fixes:
- Fixed - Note quantize wasn't updating the notes correctly.
- Fixed - Resizing a1 note was incorrectly applying quantization to the start position.
- Stability fixes.
- Minor UI fixes.
This is a free update for existing customers. Run the installer again to get the update. The installer is available on the product page.
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KVR Audio, Inc.
www.kvraudio.com