While itâs possible for the umbilical cord to get wrapped around the babyâs neck or a limb, this isnât usually a cause for concern. In rare cases, the wrapped cord can become compressed, decreasing blood flow to the baby.
A hypercardioid mic is like a supercardioid on steroids; the front pickup angle is even narrower and focused, which results in greater rejection of unwanted noise and feedback. To give you an idea, the typical pickup angle on a supercardioid mic is around 115 degrees, whereas a hypercardioid can be as low as 105 degrees.
How to choose a live sound microphone. A microphone is the first link, and perhaps the most important link, in the audio chain that transmits your voice and music to your audience. With hundreds of models available, it can be a challenge to know which mic is best suited to your live sound needs.