Do sound systems use a lot of electricity?
Answers from top 9 papers
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Papers (9) | Insight |
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160 Citations | Results indicate a changing pattern of energy use for lighting and powering entertainment appliances, more specifically from dry-cell batteries and paraffin to electricity. |
We conclude that although knowledge of sound producing systems increases the explanatory power of a spectrogram, a spectrogram per se cannot present unambiguous evidence about the underlying mechanical origin of the sound signal. | |
01 Nov 2016 | Sound energy efficiency model within this industry has two-fold advantage: reducing CO2 emission and cost reduction associated with fuel and electricity consumption. |
137 Citations | In these systems electricity may just be a by-product. |
21 Apr 2020 | Our findings have implications for future portable sound awareness systems. |
22 Citations | Controlling the phononic properties of materials provides opportunities for better thermal insulation, reduction of sound noise, and conversion of wasted heat into electricity. |
Results showed that the use of earplugs affected the sound level and the spectrum of played sounds. | |
25 Citations | The sound directivity, frequency of emission and intensity of warning sound systems will guarantee their efficiency and limited noise impact. |
23 Citations | The results presented may have some impact on the design of commercial multi-channel systems for sound reproduction. |
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