WAV or Waveform Audio File Format is a file format developed by Microsoft and IBM for PCs, and it is a derivation from the Microsoft Resource Interchange File Format (RIFF).
WAV ຫຼື Waveform Audio File Format ແມ່ນຮູບແບບເອກະສານທີ່ພັດທະນາໂດຍ Microsoft ແລະ IBM ສໍາ ລັບເຄື່ອງຄອມພີວເຕີ້, ແລະມັນກໍ່ແມ່ນໄດ້ມາຈາກຮູບແບບເອກະສານ Microsoft ຊັບພະຍາກອນແລກປ່ຽນເອກະສານ (RIFF).