Walrus Audio is an american builder of pedals. They propose a wide range of products. Here's a video review of the Iron Horse distorsion pedal. Get ready for some big and fat saturated tones with this gain machine!
Walrus Audio Iron Horse distorsion pedal review
Guitar used : Spartan Springer with a single P90 pickup (Haussel)
Sound : the base clean sound used throughout the review is provided by an Apollo Twin Universal Audio interface in which the guitar is plugged directly.