The BASS_TAG_DSD_COMMENT type exposes the following members.
The comment reference. Together with CommentType this indicates to what the comment refers. If CommentType=0 then this should be 0. If CommentType=1 then 0 = all channels, 1 = 1st channel, 2 = 2nd channel, etc. If CommentType=2 then 0 = DSD recording, 1 = analogue recording, 2 = PCM recording. If CommentType=3 then 0 = general remark, 1 = name of the operator, 2 = name or type of the creating machine, 3 = time zone information, 4 = revision of the file.
The comment type... 0 = general comment, 1 = channel comment, 2 = sound source, 3 = file history.
The day of the comment creation.
The hour of the comment creation.
The minutes of the comment creation.
The month of the comment creation.
The year of the comment creation.