Thafknar is a versatile audio recording and playback tool that also allows users to add reverb effects to their files and audio streams. Available for iPhone, this app supports various audio formats and offers multiple ways to import audio files, including iTunes File Sharing and Document Interaction. Additionally, users can create recordings directly within the app using its built-in audio recorder.

One of the standout features of Thafknar is its ability to add reverb effects to audio files and streams. Users can choose between using an iOS Audio Unit or the app's own convolution reverb engine for creating the reverb effect. For those seeking real-time reverberation, Thafknar offers a play-through mode.

Thafknar also offers in-app purchases that enhance its functionality. The MIDI Control feature allows users to control certain functions of the app using MIDI messages. The Preset Buttons feature enables users to select presets by tapping buttons, which can be customized with text or images. This feature is particularly useful for creating a custom-designed sample player. Additionally, users can unlock the Convolution Audio Unit, which allows them to use the app's convolution reverb engine as an AUv3 app extension.

With its robust set of features and intuitive interface, Thafknar is a valuable tool for musicians, audio professionals, and anyone looking to add reverb effects to their audio recordings and streams.