"to tune, to adjust, to set up" is Настроить in Russian.
Настроить means "to tune, to adjust, to set up" in English.
Listen to the pronunciationWord #2656 of 4,000 by frequency in Russian — level B2.
Мастер помог настроить старое пианино перед концертом.
The technician helped tune the old piano before the concert.