Based on the original Wah Rocker circuit used by countless pros, the WR3 features several updates that greatly improve its functionality and performance. The WR3's filter sensitivity has been increased, allowing for better note tracking and dynamic response. This upgrade also offers improved performance for instruments with passive and/or lower output pickups. In addition, the WR3 has been equipped with a switchable Dry Blend function that mixes in clean signal against the effect in order to smooth out volume peaks and dips caused by the filter sweep. This new feature improves low-end response, allowing the WR3 to be used equally well with Bass or Guitar. A new twist on an old favorite, the WR3 offers even more funk than before!