Why doesn't my TalkingBrix 2 work when plugged in? February 11, 2021 18:13 Updated The charging circuit of TalkingBrix 2 disables the audio output while charging. Related articles Getting Started With TalkingBrix 2 Speech Devices How to charge the TalkingBrix 2 Talking Brix Replacement Charging Cable Getting Started With LITTLE Step-by-Step Speech Device Getting Started With Hitch 2 Switch Interface