 | This article needs additional citations for
verification. (July 2013) |
A raw audio file is any file containing un- containerized and uncompressed audio. The data is stored as raw pulse-code modulation (PCM) values without any metadata header information (such as sampling rate, bit depth, endian, or number of channels). [1]
Extensions
Raw files can have a wide range of file extensions, common ones being .wav, .raw, .pcm, or .sam. [1] They can also have no extension.
Playing
As there is no header, compatible audio players require information from the user that would normally be stored in a header, such as the encoding, sample rate, number of bits used per sample, and the number of channels.
References
- ^ a b Raw Audio File Formats Information (at the Wayback Machine)
| This article needs additional citations for
verification. (July 2013) |
A raw audio file is any file containing un- containerized and uncompressed audio. The data is stored as raw pulse-code modulation (PCM) values without any metadata header information (such as sampling rate, bit depth, endian, or number of channels). [1]
Extensions
Raw files can have a wide range of file extensions, common ones being .wav, .raw, .pcm, or .sam. [1] They can also have no extension.
Playing
As there is no header, compatible audio players require information from the user that would normally be stored in a header, such as the encoding, sample rate, number of bits used per sample, and the number of channels.
References
- ^ a b Raw Audio File Formats Information (at the Wayback Machine)