Exactly. And the irony of the identification by Lipshitz is particularly delicious.https://bostonaudiosociety.org/bas_speaker/abx_testing2.htm
I assume you are referring to this test where a total Linn system was used with the signal sent thru a Sony PCM-F1 between preamp and amp to see if Tiefenbrun could detect it in or out of circuit. 44.1khz at 16 bit. He scored 10 of 20 in the listening test.