Blue Cat's AcouFiend is an acoustic feedback simulator designed to bring the iconic sound of guitar feedback to your music with complete precision. It recreates the natural effect of acoustic feedback, allowing your instruments to produce expressive screams, growls, or sustained singing tones even at low volumes or through headphones. Unlike traditional feedback that depends on physical speaker interaction, this plug-in offers full control over how and when the effect is triggered, making it a powerful tool for creative sound design.

The plug-in enables you to select the harmonic content of the feedback, adjust its sensitivity to pitch and amplitude, and determine the rise and fall times of the effect. You can trigger feedback on sustained notes or chords, and even transpose the feedback harmonics to explore unique tonal colors and harmonies. Automation and MIDI control expand its flexibility, giving you dynamic and precise manipulation within your digital audio workstation.

AcouFiend goes beyond guitar applications, making it suitable for synthesizers, vocals, and any other sound sources where a controlled feedback effect can enhance creativity. Its zero-latency processing ensures seamless integration into your workflow without delay, allowing you to experiment with feedback textures without compromising timing. This plug-in opens up new sonic possibilities for musicians and producers seeking to add expressive and dynamic feedback elements to their tracks.