The (Waveform Audio File Format) is an industry-standard audio container developed by IBM and Microsoft in 1991. It serves as the primary format for uncompressed, high-fidelity audio on Windows systems and is the "gold standard" for professional studio recording and broadcasting. The Technical Foundation: RIFF and PCM
Every standard WAV file begins with a 44-byte header that defines how the player should interpret the raw data. This header consists of three main parts: wav file format
At its core, a WAV file is an application of the Resource Interchange File Format (RIFF) , a generic container that stores data in "chunks". While WAV can technically wrap various codecs, it most commonly stores audio in Linear Pulse-Code Modulation (LPCM) , a lossless method that records a sound wave's amplitude at precise intervals. The (Waveform Audio File Format) is an industry-standard