👉 WAV fluid, also known as Wavelet Audio Format, is a lossy audio coding format that efficiently represents audio signals by using a combination of wavelets and discrete cosine transforms. It is particularly noted for its high compression efficiency, allowing for significant file size reductions while maintaining excellent audio quality. WAV files are uncompressed, meaning they retain all original audio data without any loss, making them ideal for professional audio editing and production. This format is widely used in the industry for storing and transferring high-fidelity audio files, especially in contexts where precise audio reproduction is crucial.