Total Difference-Frequency Distortion: Practical Measurements

Small RH. Total Difference-Frequency Distortion: Practical Measurements. In: AES Convention 1r. Audio Engineering Society; 1984. Paper 2113. Available from: https://aes.org/publications/elibrary-page/?id=11641

@inproceedings{Small1984_11641,
  author = {Small, Richard H.},
  title = {{Total Difference-Frequency Distortion: Practical Measurements}},
  booktitle = {AES Convention 1r},
  note = {Paper 2113},
  year = {1984},
  month = aug,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=11641}
}

TY  - CPAPER
TI  - Total Difference-Frequency Distortion: Practical Measurements
AU  - Small, Richard H.
T2  - AES Convention 1r
M1  - Paper 2113
PY  - 1984
DA  - 1984/08/06
UR  - https://aes.org/publications/elibrary-page/?id=11641
PB  - Audio Engineering Society
LA  - en
AB  - A practical distortion meter using modern digital and analog integrated circuits has been designed to measure IEC Total Difference-Frequency Distortion (TDFD). The low noise and residuals of this instrument permit measurements down to one part per million (0.0001%) of distortion for signal levels of only one peak-to-peak. The fully in-band TDFD test is simple, rapid, sensitive, and stringent, enabling information results to be obtained on all classes of equipment. Sample measurements are presented for amplifiers, preamplifiers, reel-to-reel and cassette tape recorders, a digital recording adapter, and a loudspeaker.
ER  -