Plugin Boutique has announced a promotion on IR1A Convolver by Mellowmuse, a convolution plugin that let you apply the sonic characteristics of one sound to another in real-time, using an impulse response file.

It features a high quality, zero-latency convolution engine, capable of reproducing everything from guitar cabinets to lush natural reverbs and special effects. IR length can be set, along with high or low pass filtering, and predelay for creative sound shaping.

The integrated file browser makes it easy to navigate and load IR files including importing external files. It loads standard mono or stereo AIFF or WAV format impulse response files and comes with a starter library of presets.

IR1A allows impulse responses of up to 10 seconds in length.

Available in 64-bit VST/VST3, AU and AAX formats, the plugin is on sale at Plugin Boutique for $29 USD until May 31st, 2021.