Reveal Sound has launched a limited-time sale on the Spire Synthesizer, offering a 50% discount for the next few days as part of a Valentine’s Day promotion.

Spire is a polyphonic software synthesizer that combines a powerful sound engine, modulation options, and flexible architecture. Its graphical interface provides unparalleled usability. It features a high-quality built-in effects processor, step sequencing, three filter algorithms, and a modulation matrix.

Regularly $189 USD, Spire (VST/VST3, AU and AAX) is on sale for only $94 USD until February 28th, 2026. The offer is available at Plugin Boutique.