Supercardioid microphones use a tight directional pickup pattern that focuses strongly on sound from the front while rejecting much of the sound from the sides. They offer greater isolation than standard cardioid microphones, making them well suited to noisy environments.

Commonly used in live sound, broadcast and studio applications, supercardioid mics help reduce bleed from other instruments or speakers. Like hypercardioid microphones, they have a small rear pickup area, so careful placement is important to achieve the best clarity and control.