Which term refers to the uncompressed audio file format with the WAV extension?

Which term refers to the uncompressed audio file format with the WAV extension?

• A. Wave Form (WAV)
• B. MP3
• C. AAC
• D. AIFF

Answer: (A)

WAV refers to the Waveform Audio File Format. It’s the uncompressed audio container most often using PCM encoding, so the audio data is stored without loss. That keeps the original sound quality, which is why WAV files are common in editing and production, even though they’re large compared to compressed formats. MP3 and AAC are lossy formats that reduce file size by discarding data, while AIFF is another uncompressed option used on Apple systems. The WAV extension specifically identifies the Waveform Audio File Format.

WAV refers to the Waveform Audio File Format. It’s the uncompressed audio container most often using PCM encoding, so the audio data is stored without loss. That keeps the original sound quality, which is why WAV files are common in editing and production, even though they’re large compared to compressed formats. MP3 and AAC are lossy formats that reduce file size by discarding data, while AIFF is another uncompressed option used on Apple systems. The WAV extension specifically identifies the Waveform Audio File Format.