I just took ownership of a new Handbox WB-100 which sounds phenomenal with a "fat tube" sound dialled in (drive engaged, Gain just at crunch point, bass boosted slightly, mid and treble slightly cut). I intend for this to be my basic live sound. If I want to drive the amp harder, I can of course play with the Gain and the Feedback [a sort of character] switch. However, this is not practical on the fly mid-gig. So I think an OD pedal in front might be useful. My Sansamp doesn't seem to interact very nicely when I experimented with this so are there any recommendations for a super simple pedal that would take the amp into valve-compatible break-up? On TalkBass I have seen people mention Fulltone OCD, Way Huge Pork & Pickle and Catalinbread SFT for this very purpose. However, I wondered if the BassChat collective had any strong views?
PS, I am not thinking ultra distortion/doom type sounds, just a nicely overdriven 60s/70s style valve sound.