Per-Channel Delay (±10ms)
Independent left and right delay offset to time-align microphones, fix comb filtering, or compensate for acoustic placement issues. Precise to the sample.
All-Pass Phase Rotation (0–360°)
Four-stage all-pass cascade that rotates phase across the spectrum without affecting amplitude. Useful for aligning low-end phase between sources.
Polarity Flip (L & R)
Invert the polarity of the left or right channel independently. The fastest way to fix a backwards microphone or out-of-phase drum hit.
Live Correlation Meter
Continuous phase correlation display from –1 (fully out of phase) to +1 (fully in phase). See the relationship between your channels at a glance.
Zero Latency
No look-ahead, no buffering. PHASE adds no latency to your signal chain. Use it anywhere — tracking, mixing, mastering.
No Account Required
Download and use it. No activation, no internet check, no license server. Free means free.