I.5 Audio Samples

The well-known sentence pronounced in the following tests is: ``The quick brown fox jumps over the lazy dog.''


I.5.1 - Without packet loss

Audio Samples (".au" Sun audio files 16 kHz)

Audio Coding 1 flow (2.7 kHz) 2 flows (5.3 kHz) 3 flows (8 kHz) 4 flows (10.7 kHz) 5 flows (13.3 kHz) 6 flows (16 kHz)
PCM male,female (21.3 kb/s) male,female (42.7 kb/s) male,female (64 kb/s) male,female (85.3 kb/s) male,female (107 kb/s) male,female (128 kb/s)
ADM6 male,female (16 kb/s) male,female (32 kb/s) male,female (48 kb/s) male,female (64 kb/s) male,female (80 kb/s) male,female (96 kb/s)
ADM5 male,female (13.3 kb/s) male,female (26.6 kb/s) male,female (40 kb/s) male,female (53.3 kb/s) male,female (66.6 kb/s) male,female (80 kb/s)
ADM4 male,female (10.6 kb/s) male,female (21.3 kb/s) male,female (32 kb/s) male,female (42.6 kb/s) male,female (53.3 kb/s) male,female (64 kb/s)
ADM3 male,female (8 kb/s) male,female (16 kb/s) male,female (24 kb/s) male,female (32 kb/s) male,female (40 kb/s) male,female (48 kb/s)

Audio Samples (".au" Sun audio files 8 kHz)

Audio Coding 1 flow (2.7 kHz) 2 flows (5.3 kHz) 3 flows (8 kHz)
PCM male,female (21.3 kb/s) male,female (42.7 kb/s) male,female (64 kb/s)
ADM6 male,female (16 kb/s) male,female (32 kb/s) male,female (48 kb/s)
ADM5 male,female (13.3 kb/s) male,female (26.6 kb/s) male,female (40 kb/s)
ADM4 male,female (10.6 kb/s) male,female (21.3 kb/s) male,female (32 kb/s)
ADM3 male,female (8 kb/s) male,female (16 kb/s) male,female (24 kb/s)


I.5.2 - With packet loss

Audio Samples (".au" Sun audio files 16 kHz)

Audio Coding 0 % loss 20 % loss 40 % loss
PCM (non layered) male,female (128 kb/s) male,female (128 kb/s) male,female (128 kb/s)
PCM (6 layers) male,female (128 kb/s) male,female (128 kb/s) male,female (128 kb/s)
ADM4 (non layered) male,female (64 kb/s) male,female (64 kb/s) male,female (64 kb/s)
ADM4 (6 layers) male,female (64 kb/s) male,female (64 kb/s) male,female (64 kb/s)

Audio Samples (".au" Sun audio files 8 kHz)

Audio Coding 0 % loss 20 % loss 40 % loss
PCM (non layered) male,female (64 kb/s) male,female (64 kb/s) male,female (64 kb/s)
PCM (3 layers) male,female (64 kb/s) male,female (64 kb/s) male,female (64 kb/s)
ADM4 (non layered) male,female (32 kb/s) male,female (32 kb/s) male,female (32 kb/s)
ADM4 (3 layers) male,female (32 kb/s) male,female (32 kb/s) male,female (32 kb/s)



Thierry Turletti
Mon Aug 11 11:02:05 MET DST 1997