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The BLEASS Spectral Resonator Black Friday deal is 25% off at $59, with the offer ending Dec 1, 2026.
Spectral Resonator is a filter plugin that goes beyond a standard vocoder. It converts the frequencies of whatever you feed it into banks of up to 256 harmonics per voice.
The maker says it works on vocals, drums, synths and guitars, adding depth, movement and character.
The harmonic shaping tools are Stretch, Shift, Density, Blur and Unison + Detune. A harmonic filter switches between All, Even and Odd harmonics.
The maker describes the range as anything from subtle enhancement to dramatic, animated, otherworldly soundscapes.
Freeze holds the current spectrum in place, and Kill cuts it on the spot. Both are built for performing changes as the track plays.
If you'd rather not play it from a keyboard, the internal 4-voice generator runs without MIDI input.
Yes. The BLEASS Spectral Resonator Black Friday deal takes 25% off, bringing the filter plugin to $59. The offer ends Dec 1, 2026.
Up to 256 harmonics per voice. You can reshape them with Stretch, Shift, Density, Blur and Unison + Detune, and filter them to All, Even or Odd harmonics.
Yes. It offers full MIDI control with up to 8-voice polyphony, plus glide and latch. Without MIDI, the internal 4-voice generator is available instead.
Prices and end dates are checked at publishing time and can change, so confirm them at the store before you buy.