Audio Plugins for Mixing and Mastering

Featured Plugins

Flanger

Modulation

Captivating wooshing effect by a rich “thru null” stereo flanger.

Stereoid

Stereo Imaging

Stereo upmixer, imager and enhancer. Your music on steroids.

AU VST Reverb Plugins - Room, Hall, Inverse, Gate, Plate

SPATIO Suite

Bundle, Reverb, Deals

The new standard of quality in algorithmic reverberation.

SPATIO Inverse

Reverb

Modern and classic sounding inverse reverb.

PEQ1V

“Old school” minimum phase parametric equalizer.

SPATIO Hall

Reverb

Natural-sounding spaces with spread attack and build of concert halls.

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Clear and ergonomic design, sumptuous sounding, highly optimized DSP algorithms

Latest News

Jun132026

Summer EQ Sale — 60% Off Pro EQs

Summer EQ Sale — 60% OFF, ends June 23 Get mixes that cut through — 60% off our pro EQ plugins for a very short time. If you want analog warmth, surgical control, and faster results in the mix, act now. Why this matters Instant tonal upgrades — shape mixes, fix problem frequencies, and polish vocals in seconds…

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Audio plugins developed by musicians for musicians

Testimonials

James A. Putnam and Dennis L. Trunk

Musician's Tech Central

…As with a hardware unit, you can simply start pressing buttons and turning knobs to see what sounds you get. It couldn’t be easier…we found that the sound quality is exceptionally clean and clear, and that, whether we used the presets or any of our own settings, both EQs can powerfully re-shape the character of…

Douglas Spotted Eagle

grammy-winning artist / producer

This freeware verb is frighteningly good! If nothing else, it’s absolutely worth the time for the free download. This little reverb sounds simply amazing…

Eric VanLandingham

musician / audio engineer

Wow, I had no idea the plug-ins were this great! I have worked with them on a 1 minute drum track for a few hours and I am amazed at the quality. I am sold, these are the plugs needed to create pro sound within host recording apps.

John Shepherd, aka 4mica

musician

SPATIO Room, to my ears, rules above all the other small room verbs…I’m now using this on pretty much everything. It adds just the right amount of presence to a sound without being obvious or overbearing. Whatever you did, it just works.