High Performance Delta Modulation is Both Simple and Economical

DeFreitas RE, Mitchell PW. High Performance Delta Modulation is Both Simple and Economical. In: AES Convention 63. Audio Engineering Society; 1979. Paper 1500. Available from: https://aes.org/publications/elibrary-page/?id=2854

@inproceedings{DeFreitas1979_2854,
  author = {DeFreitas, Richard E. and Mitchell, Peter W.},
  title = {{High Performance Delta Modulation is Both Simple and Economical}},
  booktitle = {AES Convention 63},
  note = {Paper 1500},
  year = {1979},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=2854}
}

TY  - CPAPER
TI  - High Performance Delta Modulation is Both Simple and Economical
AU  - DeFreitas, Richard E.
AU  - Mitchell, Peter W.
T2  - AES Convention 63
M1  - Paper 1500
PY  - 1979
DA  - 1979/05/06
UR  - https://aes.org/publications/elibrary-page/?id=2854
PB  - Audio Engineering Society
LA  - en
AB  - A state-of-the-art delta modulator, operating t the same clock rates required for PCM, offers advantages in the audio-to-digital conversion process. For example, a delta modulator does not require multi-pole anti-aliasing filters. Also, digital errors, such as tape dropouts, do not create as much havoc as with PCM-in most applications errors need not be corrected. The cost of a delta modulator is far less than that of a 16-bit ADC (linear or floating point).
ER  -