Precision Transfer Function Measurements Using Program Material as the Excitation Signal

Meyer J. Precision Transfer Function Measurements Using Program Material as the Excitation Signal. In: AES Conference: 11th International Conference: Test & Measurement. Audio Engineering Society; 1992. Paper 11-040. Available from: https://aes.org/publications/elibrary-page/?id=6256

@inproceedings{Meyer1992_6256,
  author = {Meyer, John},
  title = {{Precision Transfer Function Measurements Using Program Material as the Excitation Signal}},
  booktitle = {AES Conference: 11th International Conference: Test \& Measurement},
  note = {Paper 11-040},
  year = {1992},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=6256}
}

TY  - CPAPER
TI  - Precision Transfer Function Measurements Using Program Material as the Excitation Signal
AU  - Meyer, John
T2  - AES Conference: 11th International Conference: Test & Measurement
M1  - Paper 11-040
PY  - 1992
DA  - 1992/05/06
UR  - https://aes.org/publications/elibrary-page/?id=6256
PB  - Audio Engineering Society
LA  - en
AB  - Factors affecting source-independent measurements of loudspeaker systems and concert halls are discussed. The concepts of sparse and sufficient excitation signals are introduced, and the effect of such signals on the computed transfer function is explained. A new algorithm to obtain precise transfer function measurements with program material excitation is introduced, and is shown to produce amplitude accuracy equivalent to that obtained with conventional FFT analysis with Gaussian noise excitation.
ER  -