What is the first step in basic troubleshooting for audio equipment?

The first step in basic troubleshooting for audio equipment is to start at the audio source. This approach is critical because many audio issues stem from the source itself, which could be a computer, mixer, or any device generating the audio signal. By checking the audio source, you can ensure that it is functioning properly and producing the expected output. If there are issues detected at this stage, it can prevent unnecessary troubleshooting of other components like microphones or recording software, which may not be the source of the problem. Addressing issues at the source sets a solid foundation for more effective troubleshooting of the entire audio setup.