

An Omni pattern is the best choice if you want the surrounding ambiance to be part of the recording. Omnidirectional mics pick up everything from every direction. Thus, a cardioid pickup reduces unwanted room noise like fans or anything else that may be going on around you. It’s ideal for home recording as it’s less sensitive to sound at the sides and back. The cardioid pattern picks up sound mostly from the front. The usual ones for USB mics are cardioid and omnidirectional. Pickup (Polarity) PatternsĬhoose your polar pattern with care as it determines the direction a mic hears. It’s wise to look for a minimum quality of 16-bit and preferably 32-bit. A decent USB mic is void of self-noise that can manifest as humming in inferior products. The better ones provide ultra-clear signals with very little interference from background noise. Moreover, they don’t need external hardware like a preamp or digital audio interface. You can expect to see attractive prices with many of the popular USB microphones for Mac. Most USB mics are the condenser variety, and the good ones produce a detailed response.

Simplicity, portability, and much better audio than the built-in mics are the main attractions. Other uses include podcasts, interviews, voiceover, and general on-the-go recording. Indeed, many YouTuber presenters, singers, and musicians use USB mics with great success. Today, though, some USB mics can produce pro-level audio. Their main appeal was that you had the freedom to position them closer to the sound source.

USB mics used to be slightly better than the built-in ones. These circuits are what make USB mics for Macs easy to use and so appealing. PnP mics also have built-in preamps to boost their audio signals. Unlike traditional mics, the USB options need an analog-to-digital converter or A/D for short. Many are ready to use the moment that happens and are called plug-n-play (PnP). USB microphones plug into a Mac or iOS device’s USB port. One that’s perfect for speech may not be so impressive for vocals or instruments. Microphones serve different purposes hence the variety, and that’s the point. Podcasters, voice-over artists, YouTubers, vloggers, singers, and musicians are other users. They may need clear and consistent audio communication over Skype and similar programs.

Some folks only use a mic for multiplayer gaming, and others like to chat online with family or friends. What do you use-or intend to use-your Mac microphone for? Knowing the answers to those questions is the best way to help narrow down your Mac mic choices. PnP, tap-to-mute, bright LED, on-body gain dial, headphone jack.
