Korg Electribe ES-1 to vvvv

To make things short: I want to port this maxMSP-Patch I made several years ago to vvvv.

Here goes the maxMSP Patch

I need to analyze the NRPN-Data to get out relevant controller data, read to be used in the application. Is there any module in vvvv, with that I can fetch and interpret the RAW-DATA STREAM from the MIDI-input? Or are there other ways?

(The Electribe does not send out single controller-values. That is why you need this hack to make the controller available.)