Audio File Format: PCM
PCM is the most common audio format used in CDs and DVDs. There is a subtype of PCM called Linear Pulse-Code Modulation (LPCM), where samples are taken at linear intervals. LPCM is the most common form of PCM, which is why the two terms are almost interchangeable at this point. PCM is the raw, uncompressed audio format. It’s not a common file format for music because of its massive size, but it’s the underlying method used in WAV and AIFF files.
The 10 Most Common Audio Formats (Which One Should You Use)
Audio formats are like languages for sound, each with its strengths and weaknesses. With over 10 different common audio formats out there, choosing the right one can be a daunting task. For instance, did you know that MP3, despite being widely used, sacrifices some quality for smaller file sizes? On the other hand, FLAC offers lossless compression but results in larger files. Understanding these formats and their implications is crucial, especially considering that audio content consumption is on the rise, with over 70% of internet users regularly streaming music and podcasts.
In this article, we will talk about the 10 most common audio formats. We’ll explain what they are, what is audio compression, and which audio formats might be the best for you. Whether listening to music, making your own, or just curious, understanding audio formats can help you get the best sound experience.
10 Most Common Audio Formats
- Audio File Format: MP3
- Audio File Format: WAV
- Audio File Format: FLAC
- Audio File Format: AAC
- Audio File Format: OGG (Vorbis)
- Audio File Format: AIFF
- Audio File Format: WMA (Lossy)
- Audio File Format: ALAC
- Audio File Format: WMA (Lossless)
- Audio File Format: PCM