I've tried my best to find the answer to my question but without any luck so far.
I'm programming my midi controller so I can change the FX in the blocks. So, I can change the compressor in stomp A to a fuzz and back without switching presets. This is possible using NRPN. The only thing I'm missing is the type addresses for the delays and reverbs. Anybody knows those?
This is the code to set block B to a fuzz:
F0 00 20 33 02 7F 01 00 33 00 00 26 F7
The last 2 before the F7 are the address for the fuzz (00 26). Now, I'm hoping someone knows the addresses to the delays and verbs.