AUFX:Dub is a highly tweakable stereo delay audio effect that offers a wide range of sounds, from clean digital delays to filthy dub echoes, flangers, and broken cassette tapes. Developed by Kymatica AB, this app is part of the AUFX series, a collection of simple and powerful audio effect apps.

Featuring a high-quality 32-bit DSP engine, AUFX:Dub provides a multitude of parameters to tweak, allowing users to achieve their desired sound. It includes tape simulation for adding noise and warble, as well as filters in the delay loop for a typical dub sound. The app also offers stereo delay, stereo detune, and ping-pong delay options.

AUFX:Dub includes sinewave and random dual LFO for flangers and other modulations, making it a versatile tool for audio manipulation. It can process both hardware input/output and other apps through Inter-App Audio or Audiobus. The app supports saving, loading, and sharing user presets, and comes with several bundled presets to get started.

Fully MIDI controllable, AUFX:Dub supports Virtual MIDI and background audio, allowing users to integrate it seamlessly into their workflow. The built-in lookahead limiter prevents clipping, and users can record their results directly in the app. Recordings can be emailed or exported to the AudioShare audio document manager app. Additionally, user presets and recordings can be accessed through iTunes File Sharing.

AUFX:Dub is a powerful tool for musicians, producers, and sound designers looking to add unique and creative delay effects to their audio projects. With its extensive range of features and intuitive interface, it offers a versatile and professional audio processing experience.