Pedals that stack with the Hudson Electronics Sidecar

One Control Strawberry Red Overdrive

Run One Control Strawberry Red Overdrive after it and the bright edge settles into something more smooth

Electronic Audio Experiments Surveyor V2.5

Electronic Audio Experiments Surveyor V2.5's warm balances out the bright tone

Behringer Chorus Symphony

Run Behringer Chorus Symphony after Hudson Electronics Sidecar in the signal chain, clear of Hudson Electronics Sidecar's own gain stage

Rocktron Big Crush Compressor

Rocktron Big Crush Compressor's own smooth character is the real reason this is worth trying

Mooer woodverb

Keep Hudson Electronics Sidecar's germanium voice out front: Mooer woodverb goes after Hudson Electronics Sidecar 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)

Line 6 DL4 Delay Modeler

Keep Line 6 DL4 Delay Modeler after Hudson Electronics Sidecar in the signal chain, clear of Hudson Electronics Sidecar's own gain stage — goes in the amp's FX loop (or last, into a clean amp)