VERSATILE OSCILLATORS
4x multimode polymorphing oscillators
Classic, Noise, FM, AMSync, SawPWM, HardFM, Vowel

UNIQUE UNISON ENGINE
9x unison voices on each oscillator
Spread unison voices by chords and octaves
Capable of imitating different types of unisons like supersaw, hypersaw

SUPERB SOUNDING FILTERS
2x multimode filters with analogue and digital types of filtering
Perfecto, Infecto, Acido, Scorpio, Combo, Shaper

HIGH QUALITY BUILT IN FX PROCESSOR
Shaper/Decimator, Phaser/Vowel, Chorus/Flanger, Delay, Reverb

INCREDIBLY FLEXIBLE MODULATION ARCHITECTURE
4x Macros, 4x Envelopes, 4x LFOs with morphing shapes,
15x Matrix slots each equipped with 2x sources and 4x targets

2x STEPPERS, ARPEGGIATOR
Surprisingly user friendly and fun to use!

MAKE YOUR SOUNDS FATTER
with X­-Comp (Multiband Compressor) and 3-band EQ

STUNNING PRESETS
Over 1000 factory presets & over 64000 third-party presets including complex arpeggios and bass sequences,
a versatile assortment of leads, exhilarating pads, plucks, drums and FXs

Changelog for Spire Synthesizer 1.5.19 - build 5343 (2025.09.22)
* Fixed automatic conversion of old soundbanks upon import
* Improved overall stability

home page: https://www.reveal-sound.com/plug-ins/spire