Hi, I got the recommendation to use aux/send/recieve to add some reverb to my tracks. I have a hunch what it's about from my analogue days but cannot find any clues on ow to use this in Reaper, it's not in the user guide and I stand rather clueless. Any idiot's guide on how this works and ow it's apllied. Effectwise what is difference in using aux/send/recieve rather then just applying the effect from the fx button, Thanks !