Automatic Volume and Equalization Control in Mobile Devices

Sergey K, Budkin A, Goldin AA. Automatic Volume and Equalization Control in Mobile Devices. In: AES Convention 121. Audio Engineering Society; 2006. Paper 6960. Available from: https://aes.org/publications/elibrary-page/?id=13794

@inproceedings{Sergey2006_13794,
  author = {Sergey, Kib and Budkin, Alexey and Goldin, Alexander A.},
  title = {{Automatic Volume and Equalization Control in Mobile Devices}},
  booktitle = {AES Convention 121},
  note = {Paper 6960},
  year = {2006},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13794}
}

TY  - CPAPER
TI  - Automatic Volume and Equalization Control in Mobile Devices
AU  - Sergey, Kib
AU  - Budkin, Alexey
AU  - Goldin, Alexander A.
T2  - AES Convention 121
M1  - Paper 6960
PY  - 2006
DA  - 2006/10/06
UR  - https://aes.org/publications/elibrary-page/?id=13794
PB  - Audio Engineering Society
LA  - en
AB  - Noise spectrum and level are changed dynamically in mobile environments. Speaker volume comfortable in quite conditions becomes too low when the ambient noise level increases significantly. Speaker volume adjusted for good intelligibility in high ambient noise becomes annoyingly loud in quite. Automatic Volume Control may compensate for different levels of ambient noise by increasing or decreasing the speaker gain accordingly. However, if the noise and sound spectra are very different, such simple gain adjustment may not work well. Instead, more advanced technology will dynamically equalize reproduced sound so that it exceeds the noise level by a defined amount all over the frequency range.This paper describes practical aspects for Automatic Volume and Equalization Control in mobile audio and communication devices.
ER  -