No, these are the usual .WAV files that I ripped from audio CDs. Here are FFPROBE.EXE reports on both files:
File 1 (full version):
Input #0, wav, from ‘FILE1.WAV’:
Duration: 00:00:12.38, bitrate: 1411 kb/s
Stream #0.0: Audio: pcm_s16le, 44100 Hz, 2 channels, s16, 1411 kb/s
File 1 (the 110,000-byte piece):
Input #0, wav, from ‘FILE1.WAV’:
Duration: 00:00:12.38, bitrate: 71 kb/s
Stream #0.0: Audio: pcm_s16le, 44100 Hz, 2 channels, s16, 1411 kb/s
File 2 (full version):
Input #0, wav, from ‘FILE2.WAV’:
Duration: 00:04:18.54, bitrate: 1411 kb/s
Stream #0.0: Audio: pcm_s16le, 44100 Hz, 2 channels, s16, 1411 kb/s
File 2 (the 3,000,000-byte piece):
Input #0, wav, from ‘FILE2.WAV’:
Duration: 00:04:18.54, bitrate: 92 kb/s
Stream #0.0: Audio: pcm_s16le, 44100 Hz, 2 channels, s16, 1411 kb/s
I can e-mail you the files, if you’d like, and you are welcome to post a link to them. I just don’t have time right now to search for a file-hosting site myself.