Keyboard sounds when searching

I used the Djay Pro iPad Version on a new year party together with the reloop Mixtour controller.
Everything went well but when I used the search function within djay pro and spotify the typing sound was coming out of the main speakers…!?

Anyone knows this problem and can help for the next gig?

A strange issue but I would suggest turning off the keypad sound in ipad settings- Setting>Sounds>Keypad Clicks

Hey there,

thank you davold for the suggestion.
@Michael, was davold suggestion helpful? Is the problem persisting?

Thank you for your follow up.

Lukas E.