On 23/01/13 12:42, Jan Stary wrote: > On Jan 09 13:10:09, euryd...@riseup.net wrote: > > I was able to distinguish between samples created by > > audio/sox and aucat(1) in informal AB/X testing on my 7th generation X1 > > Carbon > > with HiFiMan Sundara headphones plugged in. To describe the circumstances + > > outcome briefly: 9 out of 10 correct in 10 trials > > http://stare.cz/.tmp/resample/ > Which is which?
That's not how AB/X tests work, but it also doesn't matter because they're all the same file. $ for num in $(seq -w 1 10); do ftp http://stare.cz/.tmp/resample/$num.wav > /dev/null 2>&1; done $ for num in $(seq -w 1 10); do sha256 ./$num.wav; done SHA256 (./01.wav) = 772559e7f4df296757a449832d60da46efe7bed84d3af816d5a0d287f7dd9099 SHA256 (./02.wav) = 772559e7f4df296757a449832d60da46efe7bed84d3af816d5a0d287f7dd9099 SHA256 (./03.wav) = 772559e7f4df296757a449832d60da46efe7bed84d3af816d5a0d287f7dd9099 SHA256 (./04.wav) = 772559e7f4df296757a449832d60da46efe7bed84d3af816d5a0d287f7dd9099 SHA256 (./05.wav) = 772559e7f4df296757a449832d60da46efe7bed84d3af816d5a0d287f7dd9099 SHA256 (./06.wav) = 772559e7f4df296757a449832d60da46efe7bed84d3af816d5a0d287f7dd9099 SHA256 (./07.wav) = 772559e7f4df296757a449832d60da46efe7bed84d3af816d5a0d287f7dd9099 SHA256 (./08.wav) = 772559e7f4df296757a449832d60da46efe7bed84d3af816d5a0d287f7dd9099 SHA256 (./09.wav) = 772559e7f4df296757a449832d60da46efe7bed84d3af816d5a0d287f7dd9099 SHA256 (./10.wav) = 772559e7f4df296757a449832d60da46efe7bed84d3af816d5a0d287f7dd9099 https://en.wikipedia.org/wiki/ABX_test
