* wf.nSamplesPerSec * wf.wBitsPerSample) / bitsPerByte == wf.nAvgBytesPerSec);             }         } Up 16. What is a Wav-file? WAVE (WAV) is a container format for recording the digitized audio stream. Under Windows, this format is often applied as a wrapper for uncompressed audio (PCM). But, you can put sound