Kvraudio iconKvraudioSep 18, 2026 ~1 min source read

MeterPlugs Updates Perception AB to v1.5 - Adds Atmos Support (30% off)

MeterPlugs has announced the release of Perception AB 1.5, an update that extends the plugin's loudness-matched A/B comparison to immersive channel layouts and adds support for Dolby Atmos workflows. Clicking Match Level compensates for any loudness difference the chain introduces, so switching between "before" and "after" reveals the tonal and dynamic change rather than the change in level.

MeterPlugs Updates Perception AB to v1.5 - Adds Atmos Support (30% off)

Share this story

Send the public story page.

Useful takeaways from this story.

MeterPlugs has announced the release of Perception AB 1.5, an update that extends the plugin's loudness-matched A/B comparison to immersive channel layouts and adds support for Dolby Atmos workflows.

Clicking Match Level compensates for any loudness difference the chain introduces, so switching between "before" and "after" reveals the tonal and dynamic change rather than the change in level.

The update also adds an Auto Match Level toggle, which maintains the level match as a mix changes rather than requiring Match Level to be clicked again.

Building the complete brief

The page is ready to read now. The fuller skim-friendly version will appear here automatically.

The useful part

MeterPlugs has announced the release of Perception AB 1.5, an update that extends the plugin's loudness-matched A/B comparison to immersive channel layouts and adds support for Dolby Atmos workflows. Clicking Match Level compensates for any loudness difference the chain introduces, so switching between "before" and "after" reveals the tonal and dynamic change rather than the change in level. The update also adds an Auto Match Level toggle, which maintains the level match as a mix changes rather than requiring Match Level to be clicked again.

How it works

  • The new Pair All button pairs every pre and post instance in a session in one action, and a Link toggle controls all Post Channel instances together.

Details worth keeping

Perception AB is inserted before and after a processing chain. Optimized for Pro Tools, WaveLab and Logic, including object tracks. Maintains the level match as the mix changes.

Keep reading in the app

Open the app view to save this story, compare related coverage, and continue from the same source.

Open in app