Hey,
I use EAC to rip CDs to FLAC image + CUE sheet (with default gap detection). When the CD has HTOA:
REM DISCID 3A0B4D05
FILE "image.flac" WAVE
TRACK 01 AUDIO
INDEX 00 00:00:00
INDEX 01 00:00:32
TRACK 02 AUDIO
INDEX 01 05:33:20
TRACK 03 AUDIO
INDEX 00 13:21:65
INDEX 01 13:22:65
TRACK 04 AUDIO
INDEX 00 16:14:57
INDEX 01 16:16:57
TRACK 05 AUDIO
INDEX 00 19:26:05
INDEX 01 19:28:05
and I use foobar2000 to convert this image to separate tracks (gaps appended I assume) then I can't use TOC lookup in MusicBrainz:
URI: /ws/1/release/?type=xml&discid=sYIYkpYbJjZvvemDRl7NpWAFM0k-&count=5
If I try on CUE sheet tracks, everything is fine:
URI: /ws/1/release/?type=xml&discid=WbnYzKGBYkSS1_hcICed9K2nxZQ-&count=5
The files produced this way, have valid DISCID (FreeDB ID) tag as showed by CUE sheet
Thanks for your attention, and hope it's worth adding couple of code lines