PopSchutz

Popschutz is a German term that translates to "pop filter" or "pop screen" in English. It refers to a device used in audio recording to reduce or eliminate unwanted plosive sounds, commonly known as "pops." These pops are sudden bursts of air that occur when a vocalist or instrumentalist produces sounds with strong consonant attacks, such as "p," "b," or "t."

A popschutz is typically placed between the sound source, such as a microphone, and the performer. The most common design is a circular frame covered with a mesh material, often nylon or metal. This mesh attenuates the direct impact of the air blast, allowing the sound waves to pass through with less disruption to the microphone diaphragm.

Different types of popschutz exist, including those that attach directly to a microphone stand, clip onto the microphone itself, or are integrated into microphone designs. The effectiveness of a popschutz can vary depending on its material, thickness, and distance from the microphone. While primarily used in vocal recording for music and broadcasting, popschutz can also be beneficial in other audio applications where plosive sounds are problematic. Its use is a standard practice in professional audio to ensure cleaner recordings.