Download of URSonic ReverbBundle 1.1 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. URSonic ReverbBundle for Mac relates to Audio & Video Tools.
From the developer:
The URSonic ReverbBundle includes two reverb effects:
IIR-Reverb
IIR-Reverb is a colorful reverb effect with a high density. It comes with a 5-Band full Parametric Graphical based Equaliser that you can edit the reverb tail in every frequency you like. You can form every space you need, especially Drum Rooms.
ModelG1-Reverberator
ModelG1 uses a different algorithm and also creates realistic and warm sounding rooms.