Where To Put Your Volume Pedal – Mission Engineering
Setting up effects loop with BOSS-LS2 pedal | The Gear Page
How to Use a Guitar Amp's Effects Loop: Ask Guitar Chalk
Volume pedal: should it be placed in front of the amp or in the FX Loop? - BluGuitar
Slider Expression and Volume Pedal by MAS Effects
Added a Volume pedal in my effects loop. Result = awesome, new pedalboard had to be purchased. Signal path starts at RC Booster (green is dry, purple is wet/loop, and blue is