Minnesota Public Radio audio guru Mark Hinsz offers these helpful hints.
Almost any computer or laptop should have a microphone input and some sort of recording software nowadays -- Apple's Garageband, for instance. You can also hook up microphones to iPods and use them as recording devices.
Once you've got your equipment set up:
- Find a quiet room (no fans, furnaces, TVs or screaming kids).
- Get the mic as close to the speaker as possible, without invading his or her private space and making him or her uncomfortable. About one hand-span away is perfect. It is best if you hold the mic, as opposed to letting your subject hold it. If the microphone is on a stand, it is usually too far away and prone to "table thumps."