Install PHIXER

Free stereo phase repair for Win · Mac · Linux. Formats: VST3, CLAP, and AU (macOS).

VST3 CLAP AU

Get the free download Watch tutorial Mono demo

1. Download

1. Open the Gumroad page
2. Download the all-platforms package (PHIXER 1.2.3)
3. Unzip the archive

2. Windows (x64)

• VST3 → copy the .vst3 bundle to C:\Program Files\Common Files\VST3\
• CLAP → copy the .clap bundle to C:\Program Files\Common Files\CLAP\

Rescan plugins in your DAW. Restart the host if the scan does not pick it up.

3. macOS (Apple Silicon + Intel)

• VST3 → /Library/Audio/Plug-Ins/VST3/
• CLAP → /Library/Audio/Plug-Ins/CLAP/
• AU → /Library/Audio/Plug-Ins/Components/

PHIXER for Mac is Developer ID signed and notarized. If Gatekeeper prompts, open System Settings → Privacy & Security and allow the plugin, then rescan in your DAW (Logic needs an AU validation pass).

4. Linux (x64)

• VST3 → ~/.vst3/ or /usr/lib/vst3/
• CLAP → ~/.clap/ or /usr/lib/clap/

Point your DAW’s plugin path at the folder you used, then rescan.

5. First insert

1. Load PHIXER on a stereo bus, dual-mic pair, or layered group that collapses in mono
2. Start with Amount up; dial From / To around the hollow band
3. Check in mono - then trim Amount to taste

Product · Watch / mono demo · FAQ · Compare · Share kit · Educators
Tutorial: YouTube walkthrough · Intro: short clip
Support: reply on Gumroad or DM @riverfluxaudio