recording studio vs studio

recording studio and studio both are nouns.

Word	Noun	Adjective	Verb	Adverb
recording studio	Yes	No	No	No
studio	Yes	No	No	No

As nouns, studio is a hypernym of recording studio; that is, studio is a word with a broader meaning than recording studio:

recording studio (noun)	studio (noun)
studio where tapes and records are recorded	workplace for the teaching or practice of an art
	an apartment with a living space and a bathroom and a small kitchen
	workplace consisting of a room or building where movies or television shows or radio programs are produced and recorded