PhaseSlice

PhaseSlice is a macOS plug-in (AAX / AU / VST3) that goes one step past a band-pass filter: instead of simply isolating a frequency range, it lets you delay only that band and then blend it back with per-band mix, trim, polarity, and phase control.

What it does:

• Split the signal into 5 crossover-based bands that sum back together cleanly.
• Delay each band independently with Delay, Mix, and Trim controls.
• Delay time supports up to 50 ms with 0.01 ms control resolution.
• Resizable window support is included for a more flexible editing layout.
• Shape interference and depth with Polarity and All-pass phase amount per band.
• Keep the result practical with output trim, limiter, auto gain compensation, and delay smoothing options.