Hi,
You should not have any issues with playing these files, info from foobar and Winamp was asked to see actual format read by them.
I tested today on FLAC, ALAC, WAV files raging from 22050-192000, 16/24/32Bit and also Mono, Stereo and 5.1 tracks and had no issues playing them.
There is few possible issues that I can think of and they are:
a) Output plugin can't allocate sound buffer correctly -> Try to change output plugin from WASAPI to Direct sound or to WAVE out.
b) Reinstall sound card driver even if other apps work normally as each of them can use different system calls to allocate sound output buffer. For example if you are using Realtek sound card you can download this driver to try
https://krakenfiles.com/view/b79edb8186/file.html I personally have that one installed.
c) Try installing latest MM5 from
viewtopic.php?f=30&t=86639&sd=d (HINT: install it as Portable to not interfere with current installation) and then try to play same files.
If none of above helps can you please open support ticket and supply us with debug log created using MM5 according to
viewtopic.php?f=30&t=86643 where will will have more information on what is going on and where MM fail and why.