Assetto Corsa PP filter for Pure.

Your light. Your signature.

SODIUM brings a post-processing filter and live image controls into Assetto Corsa. Built for Pure Gamma and Pure LCS, it lets you start with a day or night look, then adjust exposure, colour, bloom, sky and lighting from one in-game app.

Read the pp filter & looks guide
SODIUM Daylight preset: a green BMW beneath cherry blossoms in Assetto Corsa
Actual SODIUM gameplay. Your scene and setup shape the result.
day & night looks
16
Pure rendering paths
2
in-game control center
1

Start with a light you like.

Preset descriptions explain the intended direction. Start with one, then make it yours.

DAYLIGHT
Cooler sky, sculpted mid-tones and separated highlights. A daylight starting point with room to refine.
GOLDEN
Amber highlights and cool open shadows, designed around the character of low sun.
COAST
Blue tones, pearl highlights and open shade for a quieter daylight direction.
AFTERHOURS
Violet shadows and warm lamps, bringing a different colour balance to a night drive.

Go from a whole look to one detail.

Light & tone

Adjust exposure and tonal response. Refine how highlights, shadows and the middle of the image sit together.

Colour & atmosphere

Shape colour, bloom, sky and lighting separately. Everyday controls come first; Advanced tuning opens the finer adjustments.

Your own baseline

Save your look, compare changes and revert to your saved settings. Image edits stay separate from your chase camera, cockpit seat and weather.

Three steps to get started.

Open the full guide
  1. Choose a starting look

    Open SODIUM → Home. Choose a Day or Night recipe and Apply it. Load saved returns your own saved version.

  2. Change one part at a time

    Try Exposure, Colour or Lens. Apply a module for a starting adjustment; click it again to undo while keeping later manual edits.

  3. Keep the result

    Choose Save look. Use Revert look when you want to return to that baseline after experimenting.

Know your setup.

Requires Assetto Corsa on 64-bit Windows, Content Manager, CSP and Pure 3.50, using Gamma or LCS. Enable post-processing and select SODIUM as the filter. CSP and Pure are installed separately; SODIUM does not replace them.

Installation & activation
Will it look exactly like the browser studio?

The studio uses generated artwork and browser effects to explain the controls. It is not a gameplay comparison. In-game appearance depends on your track, weather, lighting and graphics settings.

Is it made for VR or guaranteed FPS gains?

This release focuses on SDR displays. VR is not supported, and frame-rate gains have not been validated. Start with your existing graphics configuration and judge changes on your own PC.

Which diagnostics should I send?

Bring it into your drive.

Create your website account, link Discord, then join the server. Downloads open when your tester access or subscription is active.

Website sign-up is free. Product access is approved separately.