# FATHOM II 2.4.0

Released October 10, 2026. Windows x64 VST3 and standalone.

## New processing

- Modern Engine: frequency-selective overdrive and four separately filtered
  preamp stages, with bass control between distortion stages.
- TIGHT and DEFINITION shape low-frequency drive. POLISH focuses upper mids
  and softens the top end. Three original amp voices remain.
- New factory rig: 14 / Modern Death Rhythm. Existing preset names remain.
- Optional Console processing, plus reliability fixes to fractional delay
  wrapping and filter configuration work.
- 4x oversampling and 12 samples of reported plugin latency. Total monitoring
  latency also depends on your audio interface and DAW buffer.

## Install and start

Save your project and close your DAW and standalone plugins before installing.
Use the individual FATHOM II installer or the Complete installer. Existing
customers can download from https://app.lemonsqueezy.com/my-orders using their
purchase email. No repurchase is required. Installers are unsigned.

Older saved rigs retain the legacy engine. Enable MODERN ENGINE on the
amplifier page, or select 14 / Modern Death Rhythm to try the new processing.
Factory selection preserves INPUT and OUTPUT trims. Use CALIBRATE DI while
playing your hardest notes, then set OUTPUT for your session. The calibration
changes plugin input trim, not your recorded DI or audio-interface gain.

Listen at matched levels when comparing rigs. For live playing, monitor the
DAW's processed output; interface direct monitoring can also mix in clean DI.

Your existing activation and trial data are preserved. Updates do not restart
the 14-day trial. A new trial starts only when you choose Start trial in LICENSE.
New trials and purchases receive the same processing engine.

Other plugins retain their current public versions: Voidseer Bass 0.5.0;
IMPACT, WRAITH, SIGNAL, TERMINUS and FORGE 0.4.0. Product names, FATHOM II's
plugin identity and existing parameter IDs remain unchanged.

Support: corpus@voidseeraudio.com