International Journal of Digital Multimedia Broadcasting / 2019 / Article / Tab 5

Research Article

Subjective Evaluation of Music Compressed with the ACER Codec Compared to AAC, MP3, and Uncompressed PCM

Table 5

Post hoc pairwise codec comparisons (p values < 0.05 are highlighted in bold).

CodecAAC 192ACER HighACER MedACER LowMP3 192WAV

AAC 1921.0001.0000.0181.0001.000
ACER High1.0001.0000.1101.0001.000
ACER Med1.0001.0000.0061.0001.000
ACER Low0.0180.1100.0060.0020.005
MP3 1921.0001.0001.0000.0021.000
WAV1.0001.0001.0000.0051.000

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