tuningapp

noun
UK /ˈtjuːnɪŋ æp/
US /ˈtuːnɪŋ æp/

A small program on a phone or computer that helps you make music sound just right.

She used a tuningapp to make her guitar sound perfect before the show.


OTHER MEANINGS

2. An app that helps you adjust a musical instrument to the correct notes.

He opened the tuningapp and played each string until the needle sat in the middle.

3. A program used to check or set the pitch of a voice or instrument.

The choir director ran a tuningapp to check the starting note.

4. Software that helps you fine-tune settings for better sound.

The sound engineer used a tuningapp to balance the speakers in the room.