Hello, i load the Atomic Echo Base OpenAI Voice Assistant with m5burner to AtomS3R and Atomic Echo Base, docs there: https://docs.m5stack.com/en/guide/realtime/openai/atomic_echo_base , problem is maybe the mic which is suggested by a user in the m5burner, the openai logo appears, but nothing happens next, how can I fix this problem?, Is there any program to test the mic on the atoms3r+echo base platform?