I’m happy to announce the release of a mono fixed delay line based on the Audio Toolkit. It is available on Windows and OS X (min. 10.8) in different formats. The three knobs adjust the direct signal (blend), the delayed signal (feedforward) as well as the feedback signal from the delay line injected in the input. The delay can be set from 0 ms to 1 s by steps of 0.1 ms.