Protility: Professional Audio Metering & Analysis Suite (VST/AU/AAX)

Protility is an audio analysis toolkit featuring phase correlation, stereo balance, stereo image, loudness metering, and spectrum analysis capabilities. Compatible with major DAWs including Pro Tools, Cubase, Logic Pro X, Ableton, Studio One, and Luna. The plugin supports Windows 8.1+ (64-bit) and macOS 10.13+ systems, including Apple Silicon (M1+).

Recent updates introduced M/S encoding/decoding, split width control for Mid/Side processing, and dual output gain functionality. Requires minimum 4GB RAM and Intel Core 2 Duo/AMD Athlon 64 X2 processor.