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Technical requirements and test methods for multi-microphone wired headset or headphone interfaces of digital wireless terminals
ITU-T P.382 (07/2016)
Year: 2016
Abstract: 3.5 mm and 2.5 mm diameter headset/headphone interfaces have been widely used in digital mobile terminals during recent years. Nowadays, the consumer is free to choose either the headset/headphone originally provided by the terminal manufacturer or other ones that are offered separately. However, the QoS/QoE perceived by users is influenced by both the electrical performance of the interface and the compatibility between the terminal and the connected headset/headphone. Recommendation ITU‑T P.MMIC specifies critical physical and electrical-acoustical characteristics for the universal headset interface with more than 4 terminals and provides corresponding test methods.
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Technical requirements and test methods for multi-microphone wired headset or headphone interfaces of digital wireless terminals
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| contributor author | ITU-T - International Telecommunication Union/ITU Telcommunication Sector | |
| date accessioned | 2017-11-25T08:08:04Z | |
| date available | 2017-11-25T08:08:04Z | |
| date copyright | 2016-07-29 | |
| date issued | 2016 | |
| identifier other | T-REC-P.382-201607-I!!PDF-E.pdf | |
| identifier uri | http://yse.yabesh.ir/std;query=authoCA58ear3081D527369727A00D52FAB6A0Facilities%165ngineering%20Command%226EFDEC9FCD/handle/yse/251708 | |
| description abstract | 3.5 mm and 2.5 mm diameter headset/headphone interfaces have been widely used in digital mobile terminals during recent years. Nowadays, the consumer is free to choose either the headset/headphone originally provided by the terminal manufacturer or other ones that are offered separately. However, the QoS/QoE perceived by users is influenced by both the electrical performance of the interface and the compatibility between the terminal and the connected headset/headphone. Recommendation ITU‑T P.MMIC specifies critical physical and electrical-acoustical characteristics for the universal headset interface with more than 4 terminals and provides corresponding test methods. | |
| language | English | |
| title | Technical requirements and test methods for multi-microphone wired headset or headphone interfaces of digital wireless terminals | en |
| title | ITU-T P.382 (07/2016) | num |
| type | standard | |
| status | In force | |
| tree | ITU-T - International Telecommunication Union/ITU Telcommunication Sector:;2016 | |
| contenttype | fulltext |