Pedals that stack with the Boss BP-1w

Behringer Chorus Symphony

Keep Behringer Chorus Symphony after Boss BP-1w in the signal chain, clear of Boss BP-1w's own gain stage

Catalinbread SFT

Where this leans bright, Catalinbread SFT answers back warm

Donner Lax Comp

Donner Lax Comp leans toward transparent, and that's a real, usable character to pair with

One Control Lingonberry Overdrive

One Control Lingonberry Overdrive's warm balances out the bright tone

Line 6 DL4 Delay Modeler

Keep Boss BP-1w's clean boost voice out front: Line 6 DL4 Delay Modeler goes after Boss BP-1w in the signal chain so its warm voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

JAM Pedals Delay-Llama

Put JAM Pedals Delay-Llama after Boss BP-1w in the signal chain, clear of Boss BP-1w's own gain stage — goes in the amp's FX loop (or last, into a clean amp)