What is Dynamic Microphone?
A dynamic microphone is a durable, less sensitive type of mic that is excellent at rejecting background noise. It is the most popular choice for home podcasters.
Why Dynamic Microphone Matters for Podcasters
Dynamic microphones (like the Shure SM58 or Samson Q2U) work using a moving coil and magnet mechanism. They are generally less sensitive than condenser microphones, which is actually a huge benefit for most podcasters. Because they require a higher sound pressure level to move the coil, they tend to ignore distant sounds like traffic, air conditioning, or room echo, focusing only on the voice directly in front of them. They do not require phantom power and are very durable. For anyone recording in an untreated room (like a bedroom or office), a dynamic microphone will almost always sound better than a condenser microphone because it hides the imperfections of the room.
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ID3 Tags
ID3 tags are metadata embedded directly into MP3 audio files that store information like the episode title, artist name, album name, and cover art. They help podcast players display the correct information about your episodes.
Metadata
Metadata is descriptive information about your podcast episode that helps platforms, players, and search engines understand what your content is about. It includes titles, descriptions, tags, and embedded file information.
Background Noise / Noise Floor
Background noise (also called noise floor) is the unwanted ambient sound present in your recording, such as air conditioning hum, computer fan noise, or room echo. It can distract listeners and make your podcast sound unprofessional.
Transcription
Transcription is the process of converting spoken audio into written text. For podcasters, transcriptions make content accessible, improve SEO, and enable repurposing into blog posts or social media content.