Delay Plugins, Echo, Modulation [VST, AU, AAX]DAW music production AAX, AudioUnit and VST delay plugins, echo and modulation plugins (chorus, phaser, flanger, tremolo) for creating special audio effects.
Tempo Delay Plugin free
Latency Delay Plugin free
Compatible Windows and macOS software: Cubase, Logic Pro, ProTools, Ableton Live, Reaper, Presonus Studio One, FL Studio, Cakewalk, Nuendo, WaveLab, GarageBand, Vegas, SoundForge, Audition, Samplitude, Digital Performer, Mixcraft, Bitwig Studio, Edius, others.
If you cannot get plugin to work on macOS High Sierra, you have to logout from the system and login again, it's a known issue in High Sierra not caused by plugin's own bug.