What is the SM7B best suited to?
The SM7B is a smooth and warm sounding microphone that is ideal for close-talk applications such as radio presenting and voiceovers for TV. It has also been widely used for vocals on numerous albums.
Why would I want a mic that shields against electromagnetic hum?
Electromagnetic hum is emitted by computer monitors which can cause interference to your sound if the mic is in close proximity to a TV screen or computer monitor and is not shielded.