Here are some common wireless microphone troubleshooting tips:
1. Do not stand with the mic directly in front of the speaker. This produces feedback because the sound waves leave the speaker and enter directly in the microphone, amplifying that noise and producing a loop that causes an even larger noise.
2. Always have extra batteries on hand for both the mic transmitter and the mic itself. You do not want your batteries to die in the middle of a presentation.
3. Make sure the transmitter and receiver are on the same frequency and that they are both powered. (show clips of Titan)
4. Make sure that the necessary cords are plugged in properly. Never pull out a connection by the cord---that will damage the cord.
5. Does the mic work? Sometimes a faulty mic can be a reason people blame the whole system for not working. Try several different microphones to see if they work.
6. Is the microphone close enough to the speaker's mouth to pick up their voice?
