add ons to the rmx2

i am thinking of adding a keyboard to my contoller and try to work on my own tunes, any suggestions and is it possible to hook up a keyboard to the rmx2

Just to be precise, what type of "keyboard" are thinking about ?

- a keyboard or synthetizer, that can produce its own sounds, meaning that it features audio outputs

- a simple MIDI keyboard, with only either a MIDI DIN 5 or USB connector.

In the first case, you could connect the audio output of the keyboard to the input of the Rmx2 to record the sound.

In the second case, there is no possible direct interaction between the keyboard and the Rmx2. Both are MIDI controllers that require the use of a software.