York Audio is an impulse response (IR) company founded by studio and touring guitarist Justin York, specializing in captures of classic guitar speaker cabinets for use with digital amp modelers, load boxes, and plugin suites. The IRs are delivered as .wav files compatible with platforms like Fractal Audio, Line 6 Helix, Kemper, Strymon, Neural DSP, and standard DAW plugins.

The catalog centers on meticulously miked cab packs built around familiar speaker and cabinet combinations, including the MES 212 V30, the FDMN 412 M25-V30, and the KW 412 M25-SH (a Kerry Wright 4x12 loaded with Celestion G12M Greenbacks). Packs typically feature a wide selection of microphones — from the ubiquitous Shure SM57 to more unusual choices like the Neumann FET 47 — along with pre-mixed multi-mic blends for quick recall.

York Audio has developed a strong reputation within the amp-modeling community, with its IRs frequently recommended on forums like The Gear Page and SevenString, and licensed through official marketplaces such as the Fractal Audio cab pack store and the Line 6 Marketplace.

York Audio has 19 products cataloged on Equipboard, including Impulse Response.