Overview

Spire is a polyphonic software synthesizer available for PC and Mac in multiple plugin formats including VST2, VST3, AU, AAX, and CLAP. It combines features typical of both software and hardware synthesizers to produce high-quality sounds suitable for various music production styles.

Key Features

• Four multimode polymorphing oscillators offering waveforms such as Classic, Noise, FM, AMSync, SawPWM, HardFM, and Vowel.
• A unique unison engine providing up to 9 unison voices per oscillator with capabilities to spread voices by chords and octaves and imitate different unison types like supersaw and hypersaw.
• Two multimode filters with analogue and digital filter types named Perfecto, Infecto, Acido, Scorpio, Combo, and Shaper.
• A built-in effects processor with high-quality effects including Shaper/Decimator, Phaser/Vowel, Chorus/Flanger, Delay, and Reverb.
• A highly flexible modulation architecture featuring 4 Macros, 4 Envelopes, 4 LFOs with morphing shapes, and 15 matrix slots with multiple sources and targets.
• Additional tools such as 2 Steppers, an Arpeggiator, a multiband compressor (X-Comp), and a 3-band EQ to fatten sounds.
• Over 1000 factory presets ranging from arpeggios and bass sequences to leads, pads, plucks, drums, and effects.

System Requirements and Formats

Spire supports macOS 10.15+ on Intel and Apple M1 architectures and Windows 64-bit. It is available in plugin formats AU, AAX, CLAP, VST2, and VST3.

Licensing and Demo

A fully functional demo version is available with a noise limitation every 30 seconds. Activation of Spire requires purchase and license key activation through the official shop.

Testimonials

Many notable artists and producers endorse Spire for its sound quality, versatility, and usability, citing it as an essential instrument in their productions.