Let's not forget about the "little helpers" for successful microphone recordings. They make getting good-sounding voice recordings a breeze. Whether it's a simple USB microphone or a professional setup with a condenser microphone, a separate microphone preamp, and an audio interface, taking precautions to record unwanted background noise during the podcast recording is crucial.
A stand ensures the microphone doesn't have to be held by hand, preventing unwanted handling noise from entering the recording signal. Plus, it keeps the speaker's hands free to hold the script or operate the recording software. For podcasting, especially desktop stands or desk-mounted microphone arms are a great solution.
The ultimate protection against floor-borne vibrations is an elastic microphone suspension, commonly known as a "spider mount." For particularly sensitive microphones, typically condenser microphones, most manufacturers offer specially designed spider mounts that perfectly fit the shape of the microphone. Unlike microphone clips, these shock mounts decouple the microphone from the stand, contributing to the best possible signal quality for voice recordings.
When pronouncing plosive sounds, a sudden airflow leaves the mouth. If it hits the microphone diaphragm directly, it often results in a popping sound. The solution is quite simple: the airflow needs to be diffused before reaching the diaphragm. When recording outdoors, a windshield prevents occasional gusts of wind from being heard in the recording. These foam covers work relatively well in home studios to reduce popping sounds.
A dedicated "pop shield" achieves even better results. It's usually placed at a slightly greater distance from the diaphragm than a windshield, effectively diffusing strong airflow caused by plosive sounds.
Room acoustics can pose a significant issue, from unwanted sound reflections and lingering reverberations to flutter echoes and more. But don't worry—if these problems arise, optimizing the podcast recording room doesn't always mean expensive acoustic solutions. A simple mic screen can do wonders. A portable absorber and diffuser allow you to place the microphone in a semi-circular setup made of perforated board and acoustic foam, reducing the impact of unfavorable room influences on the voice recording. Mic screens can be mounted on or attached to stands, requiring no additional floor space.