Noir Labs Volume Buddy v2.5.6 [Max for Live]

• Product: Volume Buddy
• Publisher: Noir Labs
• Version: 2.5.6
• Format: Max for Live Device (.amxd)
• Requirements: Ableton Suite 10 or later
• Source: noirlabs.co

Noir Labs Volume Buddy is a Max for Live auto-gain plugin that automatically matches pre-effect and post-effect perceived loudness using LUFS measurement. It simplifies gain compensation inside a single instance, helping producers make accurate effect comparisons without volume bias.

LUFS-Based Auto Gain Compensation For Honest Effect Evaluation

Noir Labs Volume Buddy is a LUFS-aware gain matching plugin designed to eliminate volume bias when assessing the impact of effects or processing during mixing.
Instead of relying on manual gain adjustments or send/receive plugin chains, Volume Buddy automatically matches the perceived loudness (LUFS) of the pre-effect signal to the post-effect signal, letting you hear what a plugin truly does to tone and dynamics without being misled by simple volume increases.

This is especially valuable in mix decision-making because even a 0.2 dB change in loudness can trick the ear into perceiving something as “better,” even when the tonal impact isn’t actually desirable. Volume Buddy automates both sides of this volume compensation with very quick, stable detection, helping producers and engineers focus on effect quality instead of perceived level change.

One-Plugin Workflow With Internal Pre/Post Routing

Unlike traditional approaches that require separate send/return plugins or utility racks, Volume Buddy routes pre-effect and post-effect audio internally within a single instance — reducing configuration complexity and speeding up workflow. It measures LUFS levels (a more perceptually relevant loudness metric than RMS or peak) and adjusts gain automatically to maintain consistent perceived loudness as you tweak effects downstream.

A Target Mode lets you set a specific LUFS level for the compensation system to maintain, so you aren’t just matching loudness but can aim for a particular perceived level that suits your mix. This makes it easier to judge the actual impact of compressors, saturators, EQ curves, or creative FX without misleading loudness gain.

Designed For Max For Live And DAW Integration

Volume Buddy is a Max for Live plugin for Ableton Live (Suite or Standard with Max for Live enabled). It supports all effect types — native Ableton devices and third-party VST/AU effects — and operates efficiently with low CPU overhead, making it suitable for both quick comparisons and detailed mix refinement.

It is not intended as a real-time live performance leveling tool (because LUFS measurement is not instantaneous), but rather as a mixing utility for transparent gain matching when adjusting effects or dynamics processing.

Perceived Level Neutrality That Improves Mix Decisions

Noir Labs Volume Buddy removes the perceptual loudness advantage often mistaken for “better impact,” allowing you to evaluate and fine-tune effect settings more accurately. It’s most effective in critical mix stages where gain staging and true effect behavior matter more than simple volume boosts.

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