noun🔗ShareAn activity that takes place before a concert, etc., when the performer and sound crew run through a small portion of the upcoming show on the venue's sound system to verify the volume and tonal frequencies."The band did a quick soundcheck before the concert started to make sure the microphones and instruments sounded good in the theater. "musicsoundentertainmenttechnicalstagetechnologycommunicationChat with AIVocabulary GamePractice Reading