. . . . "[E8C6CA5E2100]" . "21230" . . . "2"^^ . "Shift in Speech Quality and Acceptability Level between 2008-2012" . . . "Holub, Jan" . "2"^^ . . "Shift in Speech Quality and Acceptability Level between 2008-2012"@en . "This paper presents results of quality and acceptability level tests, performed on similar groups of listeners with two years span in years 2008, 2010 and 2012. It shows shift in both quality and acceptability level and compares them. The tests were conducted according to P.800."@en . "Shift in Speech Quality and Acceptability Level between 2008-2012" . "This paper presents results of quality and acceptability level tests, performed on similar groups of listeners with two years span in years 2008, 2010 and 2012. It shows shift in both quality and acceptability level and compares them. The tests were conducted according to P.800." . "RIV/68407700:21230/13:00206852" . "Shift in Speech Quality and Acceptability Level between 2008-2012"@en . . "Acceptability level; speech quality; subjective testing"@en . "104942" . . . . . "I, S" . . "Sou\u010Dek, Pavel" . . "RIV/68407700:21230/13:00206852!RIV14-MSM-21230___" . .