We Can’t Hear You. The next flaw was that we didn’t hear or understand many of his words. Why? He mumbled often. Mumbling is a sign of incomplete thoughts and the lack of editing your words for a clear message.
His voice often trailed off at the end of his sentences. That’s a common mistake made when a speaker is thinking about their next thought instead of finishing the current thought. He wore a lapel microphone and often turned his face away from the mic which meant that his voice faded. That’s a mistake made by novice speakers. He didn’t know how to use a microphone.