Why doesn't my BIG TalkingBrix work when plugged in? Ed Clausen February 11, 2021 18:13 Updated The charging circuit of BIG TalkingBrix disables the audio output while charging. Related articles Can BIG TalkingBrix be charged all at once? What kind of cable is used for charging the BIG TalkingBrix? Comments 0 comments Please sign in to leave a comment.