Plugin Boutique is offering a 50% discount on BLEASS’ Phase Mutant. Regularly priced at $39 USD, the plugin is on sale for $19.99 USD until April 26th, 2026.

BLEASS Phase Mutant applies the principles of frequency modulation to any source material. Unlike traditional phase distortion plugins that use the audio input to modulate itself, it includes an oscillator that can modulate the input signal or be modulated by it.

This setup enables Phase Mutant to generate complex harmonic distortions, expressive tonal variations, and unique sonic effects through FM synthesis. The oscillator tracks the input signal’s pitch at a set factor and supports various waveforms, which can be spread across the stereo field by offsetting left and right channels.

Music producers handling vocals, basses, arpeggios, leads, drums, and percussion parts will find these features useful for creating modern effects. The plugin works on Windows and Mac in VST3 and AU formats.

This deal provides access to Phase Mutant at half its regular price for an extended period until April 26th, 2026. It allows users to explore its capabilities without the full cost during production workflows.

For more details on BLEASS products, visit BLEASS.