The BOSS AW-3 Auto Wah is a highly versatile envelope filter pedal, delivering dynamic and expressive wah effects for guitar and bass. First introduced in the early 2000s, the AW-3 builds upon its predecessor with expanded features, including humanizer mode, which replicates vocal-like vowel sounds for unique tone-shaping possibilities. With controls for rate, depth, manual, and decay, this pedal offers everything from classic funk-inspired wah to modern, rhythmic filtering. Known for its responsive touch sensitivity and wide tonal range, the AW-3 is a favourite among players looking to add automatic wah effects to their setup. At Rich Tone Music, we stock a wide range of new, used, and pre-owned BOSS AW-3 Auto Wah pedals at competitive prices. Looking to sell? Simply fill in our Sell Your Gear Form for a fast & free, no-obligation quote and turn your pedal into cash or part exchange today!