Hi thanks for the advice.. Yeah the A1-4 hasn’t gotten a ton of attention, especially amongst bass players, but b/c it’s for acoustic instruments, including “acoustic bass”, there are lots of useful bass effects. https://zoomcorp.com/media/documents/E_A1FOUR_FX-list.pdf)
the guitar player in my trio, who has, and has had, lots of pricier gear just got one as a reverb/delay module but quite likes the acoustic modelling as it turns out (tons of eq settings that mimic classic acoustic guitar models) That got me interested in the A1 four, but also peaked my curiosity in the b1 four.
As for the trio setup, we are three piece acoustic act with:
1. Bass player, singer (me)
2. Lead Singer, rhythm acoustic, harmonica, and stomp box (faux kick drum pedal)
3. Lead acoustic, singer, mandolin, accordion
The pros of not having drums are: easy to set up and tear down, can travel in one vehicle, easier sound check, easier to rehearse.
it’s a somewhat common setup where I live and here’s a few things I’ll say:
1. Without drums, should focus on vocals. Lots of harmony! When we rehearse it’s mostly making sure we have three piece harmonies down pat
2. most important instruments are just bass and acoustic guitars. The other instruments are a very fun, cool bonus but not necessary. Vocals most important. That being said, the kick drum pedal is kind of a secret weapon that I do think makes an impact. His is locally made and no longer being made but they’re out there. Here’s the first thing I googled: https://drummingreview.com/best-percussion-stomp-box/
3. we play some small pubs but long ago focussed on weddings and cooperate parties/events (we r a cover band). A lot more $$$ and much better hours typically
that’s all for now!