Unverified50% confidenceFactExact time
WAV is an uncompressed PCM format, lossless but with a huge file size, suitable for development and debugging; FLAC is a lossless compressed format, smaller than WAV but not widely supported enough on mobile.
1
Sources
50%
Confidence
Long-term
Relevance
10/16/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedDecision rule: for work that requires editing or sentence-by-sentence verification, uncompressed PCM WAV should be used as the master; when a lossless master is determined to be needed, it should be captured directly as WAV/PCM during recording rather than converted afterwards.68% similarUnverifiedFLAC的典型压缩率约为原始WAV文件的50-60%63% similar
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