Hello,
Compared to the Belle Wampler, its a better match with my setup (title) because the drive goes further.
On both these pedals, the bass cut and the highs (color/spectrum) are applied before the drive. So, if you cut bass, you also reduce drive in some way.
On the belle I was short/max on drive. On the Nobels, I can just turn the drive knob a bit further :)
The consequence is that even with neck+middle+bridge (weak output) position, a nice overdriven sound can be reached with the Nobels, that could not be done with the Belle.
Thank you Thomann.