I blindly ranked 3951 lower but I later tried abxing it against 3903 without getting any significant results (I also felt like I was guessing). I stopped at 3/8.
3903.mp3 ... 635079 bytes
3951.mp3 ... 626224 bytes
CODE
ABC/HR Version 0.9b, 30 August 2002
Testname: cirillo lame aps test
1R = G:\NewMP3s\lame-aps\cirillo\3951_dec.wav
2L = G:\NewMP3s\lame-aps\cirillo\3903_dec.wav
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General Comments:
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1R File: G:\NewMP3s\lame-aps\cirillo\3951_dec.wav
1R Rating: 3.0
1R Comment: pre-echo worse than the other sample
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2L File: G:\NewMP3s\lame-aps\cirillo\3903_dec.wav
2L Rating: 4.0
2L Comment: pre-echo
---------------------------------------
ABX Results:
Original vs G:\NewMP3s\lame-aps\cirillo\3951_dec.wav
8 out of 8, pval = 0.004
Original vs G:\NewMP3s\lame-aps\cirillo\3903_dec.wav
8 out of 8, pval = 0.004
Testname: cirillo lame aps test
1R = G:\NewMP3s\lame-aps\cirillo\3951_dec.wav
2L = G:\NewMP3s\lame-aps\cirillo\3903_dec.wav
---------------------------------------
General Comments:
---------------------------------------
1R File: G:\NewMP3s\lame-aps\cirillo\3951_dec.wav
1R Rating: 3.0
1R Comment: pre-echo worse than the other sample
---------------------------------------
2L File: G:\NewMP3s\lame-aps\cirillo\3903_dec.wav
2L Rating: 4.0
2L Comment: pre-echo
---------------------------------------
ABX Results:
Original vs G:\NewMP3s\lame-aps\cirillo\3951_dec.wav
8 out of 8, pval = 0.004
Original vs G:\NewMP3s\lame-aps\cirillo\3903_dec.wav
8 out of 8, pval = 0.004
edit: was missing an "r"