I am using Rekordbox (newest version available at the time of making this post) with the DDJ-RB and I am satisfied about buying this one as my first DDJ-Controller.
Despite the DDJ-RB being a well thought out controller, I am encountering an issue with Rekordbox.
When selecting an FX via the controller (BEAT FX select (shift+FX on/off)) on either FX 1 or FX 2 the FX itself works fine, but there is no way of actually knowing what FX is currently selected, besides to actually turn up the Level/Depth knop, which is unpleasant.
I am looking for a button in Rekordbox that says the name of the FX which is currently in use (FX 1 and FX 2). I already tried using the Rekordbox FX menu (CFX). When changing the single knop, it does not change FX 1 or FX 2 but does change the FILTER (LPF/HPF) knop, which itself is a nice feature to have. When looking into the triple knop settings it basically does the same, but you can set the FX of each deck's FILTER knop induvial.
To wrap up this post as well as
Is there a way of showing the FX 1 and FX 2 selected FX in Rekordbox?