1 Unknown list type in Associated Data List chunk: Type = “INFO”

1.1 Classification

Validator	Validator version	Error message type
unknown		unknown

MIME type	Version	Profile
audio/x-wav

1.2 Analyses

1.2.1 Analysis

The repair specified here probably removes the unknown type, referring to the error message. The newly created file is only a tens of bytes smaller than the original.

Is it a bug in the validating software? -

1.3 Possible solutions

1.3.1 Create new file from audio stream

1.3.1.1 Suggestion

Copy the streams to a new file.

1.3.1.2 Effects

1.3.1.3 Justification

1.3.1.4 Execution example

ffmpeg -i INPUT.WAV -vn -c:a copy -map_metadata 0 OUTPUT.WAV

1.4 Output example

1.5 Notes on the error

1.6 Related errors by source files

ffmpeg: Error while decoding stream #0:0: Invalid data found when processing input
ffprobe:        Error opening filters!
ffprobe:        Invalid data found when processing input
jhove:  Chunk ID character outside printable ASCII range
jhove:  "Chunk ID contains space before printable characters: \"""" BKj\"""""
jhove:  File does not start with RIFF header
jhove:  Invalid chunk size
mediainfo:      No audio or video tracks found.
unknown:        Unknown list type in Associated Data List chunk: Type = "INFO"