Plugin Boutique has launched a promotion on two of Kuassa’s Efektor series audio effect plugins.

The WF3607 Wah Filter features 3 types of wah and 3 envelope filters.

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.

The CP3603 Compressor delivers an authentic hardware pedal effects emulation with 3 types of compression.

Will suppress the loudest part of incoming audio signal, based on the specified threshold. Following the ‘compression’, it will increase the softer signal, narrowing the dynamic range thus delivers a more consistent overall level.

Available in VST/VST3, AU and AAX formats, the plugins are priced £9.95 GBP / $12.50 USD each until October 20th, 2021.

More information: Kuassa