Cool WAV has introduced two new sound packs for Universal Audio’s software synthesizer instruments.

Maxed Out Vol. 1 features a collection of 20 presets for the PolyMAX Synth, a vintage-inspired synth that gives producers, sound designers, and musicians fat analog tones from the golden age of polysynthesis.

PolyMAX’s warm, analog-modeled oscillators and filters, professional UA effects, and curated presets easily fit into any genre — with album‑ready sounds instantly.

The sound pack includes arps, bass, bells, fx, keys, leads, and pads.

Also available is Opals Vol. 1, which contains 20 presets for the Opal Morphing Synth, Universal Audio’s epic-sounding flagship software synthesizer.

This analog-meets-wavetable synth gives you huge-sounding morphing filters and powerful UA effects — yet always keeps you close to album-ready sounds, no matter how deep you explore.

Opals Vol. 1 features bass, bells, guitar, keys, leads, organ, pads, and synth brass.

Both soundsets are available to download at no cost from the Cool WAV store.