Easy-going dial? (4-4)
I believe the answer is:
laid-back
'easy-going' is the definition.
(synonyms)
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for laid-back that I've seen before include "Easygoing and relaxed like cabal kid" , "Ultra-cool!" , "Unhurried and relaxed" , "Relaxed (colloq.)" .)