Evaluation of Packet Loss Distortion in Audio Signals

Hellerud E, Svensson P, Voldhaug JE. Evaluation of Packet Loss Distortion in Audio Signals. In: AES Convention 120. Audio Engineering Society; 2006. Paper 6855. Available from: https://aes.org/publications/elibrary-page/?id=13659

@inproceedings{Hellerud2006_13659,
  author = {Hellerud, Erik and Svensson, Peter and Voldhaug, Jan Erik},
  title = {{Evaluation of Packet Loss Distortion in Audio Signals}},
  booktitle = {AES Convention 120},
  note = {Paper 6855},
  year = {2006},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13659}
}

TY  - CPAPER
TI  - Evaluation of Packet Loss Distortion in Audio Signals
AU  - Hellerud, Erik
AU  - Svensson, Peter
AU  - Voldhaug, Jan Erik
T2  - AES Convention 120
M1  - Paper 6855
PY  - 2006
DA  - 2006/05/06
UR  - https://aes.org/publications/elibrary-page/?id=13659
PB  - Audio Engineering Society
LA  - en
AB  - Audio streamed over best effort packet switched networks under real-time requirements may be distorted by lost or delayed packets. In this work triple stimulus hidden reference subjective tests are used to evaluate the perceptual quality of audio signals exposed to packet loss. The effects of packet loss combined with both very simple and very complex error concealment schemes are evaluated, together with four di®erent packet loss rates and five audio clips. Results show statistically significant differences between different packet loss rates, error concealment schemes and audio clips. Results are also compared with output from an objective audio quality evaluation tool (PEAQ).
ER  -