Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 137th AES Convention |
| Number of pages | 8 |
| Publisher | Audio Engineering Society |
| Publication date | 2014 |
| Publication status | Published - 2014 |
| Event | AES 137th Convention - Los Angeles, CA, United States Duration: 9 Oct 2014 → 12 Oct 2014 |
Conference
| Conference | AES 137th Convention |
|---|---|
| Country | United States |
| City | Los Angeles, CA |
| Period | 09/10/2014 → 12/10/2014 |
Cite this
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Requirements Specication for Ampliers and Power Supplies in Active Loudspeakers. / Schneider, Henrik; Jensen, Lasse Crone; Petersen, Lars Press; Knott, Arnold; Andersen, Michael A. E.
Proceedings of the 137th AES Convention . Audio Engineering Society, 2014.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
TY - GEN
T1 - Requirements Specication for Ampliers and Power Supplies in Active Loudspeakers
AU - Schneider, Henrik
AU - Jensen, Lasse Crone
AU - Petersen, Lars Press
AU - Knott, Arnold
AU - Andersen, Michael A. E.
PY - 2014
Y1 - 2014
N2 - This work aims to provide designers with a method to develop a requirements specication for power supplies and ampliers in active loudspeakers. The motivation is to avoid over-sizing and unnecessary cost. A realistic estimation of the power supplied during playback of audio in a given loudspeaker is obtained by considering a wide range of audio source material, loudness normalization of the source material, crossover ltering, driver characteristics as well as a perceived maximum loudness/volume level. The results from analysing a sub-woofer and a woofer reveals the peak power, peak voltage, peak current and apparent power - thus providing a solid foundation for a requirement specication.
AB - This work aims to provide designers with a method to develop a requirements specication for power supplies and ampliers in active loudspeakers. The motivation is to avoid over-sizing and unnecessary cost. A realistic estimation of the power supplied during playback of audio in a given loudspeaker is obtained by considering a wide range of audio source material, loudness normalization of the source material, crossover ltering, driver characteristics as well as a perceived maximum loudness/volume level. The results from analysing a sub-woofer and a woofer reveals the peak power, peak voltage, peak current and apparent power - thus providing a solid foundation for a requirement specication.
M3 - Article in proceedings
BT - Proceedings of the 137th AES Convention
PB - Audio Engineering Society
ER -