The Full Bucket Brigade Delay is a software effect for Microsoft Windows (VST) and Apple macOS (VST/AU) simulating the functionality and sound of classic analog delays. It is written in native C++ code for high performance and extremely low CPU consumption.
The Frequency Shifter shifts the spectrum of the input signal up or down along the frequency axis. This effect is also know as "Bode Frequency Shifting" or "Single Sideband Modulation"; IMHO one of the most underrated and ignored effects ever.