EFEKTOR WF3607 Wah Filter

Wa Wa Wacka Wacka Wacka Wa Wa

In the 1920s guitar players were fascinated by the “wa wa wa” sound made by trumpet players by opening and closing their mutes. Its filtering effect alters the resonance of the instrument and it feels to increase the expressiveness of playing.

More than 40 years later, an accidental invention resulted in a device that continues to change the sound of the guitar. This pedal was eventually known as the Cry Baby*. Next, in the 1970s, an aborted synthesizer project resulted in a similar “wah wah” effect, which later known as Mu-Tron* III envelope filter. These two devices revolutionized almost every genre of music as we know it today

Select from 6 types filter modes:

• CB: Dunlop™ Cry Baby*
• VG: Vox™ Grey Wah*
• AX: Vertex™ Axis Wah*
• MuLP: Mu-Tron™ Low Pass*
• MuBP: Mu-Tron™ Band Pass*
• MuHP: Mu-Tron™ High Pass*

Features

• Three types of wah and three envelope filters.
• More parameters to tweak than regular wah pedals
• Bypass button
• Stereo linking
• Plug a MIDI expression pedal for true wah-wah rocking action

*Disclaimer: All trademarks are the property of their respective owners which are in no way associated or affiliated with Kuassa. The manufacturer names and model designations are used solely to identify the products whose tonal and sound characteristics were studied during development.

System Requirements

Mac

• Mac OS X 10.7 or later (Intel / M1 Apple Silicon supported) (64-bit only)
• Core2 Duo, or better (latest Intel i3 recommended)
• 4 GB minimum RAM
• VST, VST3, or Audio Unit compatible host / DAW

Windows

• Windows Vista or Later (64-bit only)
• Core2 Duo, or AMD Phenom ii X4 or better (latest Intel i3, AMD A4, or better is recommended)
• 4 GB minimum RAM
• VST or VST3 compatible host / DAW

Important Notes:

• Pro Tools 11 or later is required for AAX format
• Reason 7.1 or later is required for Rack Extension format
• A VST, VST3, AU, or AAX compatible host / sequencer is required to run this software.