Freeware - Lancaster Audio PULSE IR Loader VST Plugin

https://lancasteraudio.com/shop/plugins/pulse/

PULSE was built to be the most powerful yet easy to use impulse response loader on the market. It was designed for both the aspiring engineer and seasoned pro to be able to utilize Impulse Responses to their fullest potential. PULSE has been optimized with real-time sample rate conversion, the achilles-heel of all other IR loaders, and introduces zero latency to your DAW environment.