Trans-Europe Express Audio: testing 1000 mile low-latency uncompressed audio between Edinburgh and Berlin using GPS-derived word clock, first with jacktrip then with Dante.

Ferguson P, Chafe C, Gapp S. Trans-Europe Express Audio: testing 1000 mile low-latency uncompressed audio between Edinburgh and Berlin using GPS-derived word clock, first with jacktrip then with Dante. In: AES Convention 148. Audio Engineering Society; 2020. Paper 605. Available from: https://aes.org/publications/elibrary-page/?id=20843

@inproceedings{Ferguson2020_20843,
  author = {Ferguson, Paul and Chafe, Chris and Gapp, Simon},
  title = {{Trans-Europe Express Audio: testing 1000 mile low-latency uncompressed audio between Edinburgh and Berlin using GPS-derived word clock, first with jacktrip then with Dante.}},
  booktitle = {AES Convention 148},
  note = {Paper 605},
  year = {2020},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=20843}
}

TY  - CPAPER
TI  - Trans-Europe Express Audio: testing 1000 mile low-latency uncompressed audio between Edinburgh and Berlin using GPS-derived word clock, first with jacktrip then with Dante.
AU  - Ferguson, Paul
AU  - Chafe, Chris
AU  - Gapp, Simon
T2  - AES Convention 148
M1  - Paper 605
PY  - 2020
DA  - 2020/05/06
UR  - https://aes.org/publications/elibrary-page/?id=20843
PB  - Audio Engineering Society
LA  - en
AB  - For nearly two decades, networked audio research using jacktrip has shown that multi-channel uncompressed audio was possible over a National Research and Education Network (NREN) and was now becoming viable over some public network connections. There was however, a ‘Dirty Secret’, in the absence of any synchronisation between transmitting and receiving word clocks, periodic audio loss due to data over-run or over-run was a certainty. The authors describe a low-cost GPS-derived clocking solution for jacktrip and then apply it to off-the-shelf Dante equipment and Dante Domain Manager for the world’s first long-distance Dante audio over standard academic networks.
ER  -