is not supported in batch convert...
Maybe I didn't understand something... Can you open the FLAC in GoldWave? Maybe there's a problem with whatever format you're converting to?
If you just want to convert files (with no editing), try
TAudioConverter. Once you've set-up the output format and the output location it's just drag, drop, and click, so you don't have to write a batch script.
Other Flac files work, and it plays in Foobar2000.
Well... That's inconclusive...
Since other FLAC files work with GoldWave I think there's something wrong with the FLAC file. But, the file plays in foobar so it's apparently a good audio file...
It reads in Foobar2000 as 1031 kbps, 44100 Hz.
Exact Audio Copy settings are High Quality 1024 kBit/s.
My copy of EAC isn't setup for FLAC so I can't compare, but
there's something strange about that -
There are no quality or bitrate settings for FLAC. FLAC is lossless compression so the quality is always 100%. i.e, When you decompress a FLAC you get the exact-original data back.
There are 9 compression levels for FLAC. Level 8 gives you the best
compression (the lowest bitrate and the smallest files) and it takes the most time to compress. Level zero is the fastest but it gives you the worst compression (the highest bitrate and the largest files). There's not a whole lot of difference... A Level 0 FLAC might be about 10% bigger than a Level 8 FLAC. And, with modern computers compression speed isn't usually worth worrying about.
The FLAC bitrate can't be selected in advance. The bitrate you get depends on the sample rate and bit-depth of the original, the audio content, and the selected FLAC compression level.
1031 kbps
seems a little high for a 16-bit/44.1kHz FLAC, but it might be OK.