Phoalis - Loudness Curve Matching Engine

The deal

$206.10 at KVR Marketplace (down from $229.00), a 10% discount. The sale runs through October 19, 2026. This is a direct store link, so no coupon code is needed.

What it is

Phoalis is a mastering-stage analyzer and loudness matching plugin from RAWL. It compares the tonal profile of your audio against ISO 226 equal-loudness curves and calculates the gap between your mix and an ideal balance. Its "MAGIC FLOW" processing then works to balance dynamics and spatial characteristics toward that target, so you can hear how your track sits against the curve before and after processing.

Who it's for

Mixing and mastering engineers and self-releasing producers who want an objective reference for tonal balance at the final stage. It suits anyone who finishes tracks in Logic Pro, Studio One, REAPER, or Pro Tools and wants a data-driven second opinion on perceived loudness.

Key features

• The real-time analyzer displays up to four curves (PROFILE, IDEAL, AFTER, and MAGIC) so you can see the tonal gap and the effect of processing at a glance.
  Gain matching includes an AUTO mode, which helps you compare processed and unprocessed audio at equal loudness.
  A built-in limiter prevents clipping at the output.
  It ships in VST3, Audio Unit, and AAX 64-bit formats for both macOS and Windows 11