wav data comparison check for the video industry that supports QT/MXF/wav(PCM only)
WavChecker is a wav comparison and diff tool for post-production.
- Checks if the wav attached to the specified QuickTime(QT) or MXF file is "same wavdata".
- Comparison between wavs is also possible.
- Comparison between QT and MXF.
- Silence check mode for phase inversion check assistance
There are several modes for checking, though,
All scenarios are designed for L'espaceVision post-production workflow.
This tool is in-house tool.
Try it out and see if it has the features you need:)
If there is a difference, it displays the difference in each frame based on TC.
This is not "wave inversion check."
Complete binary check is performed. No misjudgment will occur except for bugs.
Checking process is very fast, because it does not perform any wav decoding process,
so it can check in a few minutes even if the length of the file is longer than 2 hours.
QuickTime(QT) with PCM wav.
MXF with PCM wav.
wav with PCM. 16bit,24bit,32bit,LittleEndian,BigEndian,44100hz,48khz,96khz
wav64
macOS(Windows doesn't test)
[GPL v3.0]
download ffmpeg and ffprobe commands at WavChecker.py folder https://ffmpeg.org/
xxhash
timecode
wave-bwf-rf64
PySide2
