Morley SAPPHIRE FLANGER (SFB) - Manual (Page 2)

Below are a few settings you can try to get started. The
names used below are very general.
Here is a general recommendation for proper hookup of an
effects chain:
NOTE: This pedal is not intended for use through an effects
loop (send and return).
Sapphire Sapphire
Flanger Flanger
Model SFB
OWNER’S MANUAL