My first source audio pedal was a hot hand wah filter. I combine it with the zoom B3
and continues, soundblox 1 multiwave bass distortion, hothand 3, soundblox 2 manta bass filter, OFD, Orbital, neuro hub
I use a Boss MS-3 on my bass pedalboard as a MIDI controller for the Source audio Neuro Hub system, for the MS-3 looper is as follows: L1 for Bass OFD, L2 for Manta Bass filter and L3 for Orbital modulator
and for connections can be seen in the following picture