01932nam 2200385 450 99657469360331620231211115050.01-5044-6339-010.1109/IEEESTD.2020.8998539(CKB)5280000000208134(NjHacI)995280000000208134(EXLCZ)99528000000020813420231211d2020 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrier269-2019 - IEEE Standard for Measuring Electroacoustic Performance of Communication Devices /IEEENew York. :IEEE,2020.1 online resource (203 pages)Practical methods for making electroacoustic laboratory measurements of analog and digital speech communications terminals and connected audio devices are contained in this standard. The methods are applicable to a wide variety of wired, wireless, cordless, and mobile communication terminals. Examples include Voice over Internet Protocol (VoIP), Wi-Fi®, and softphone devices. Tests applicable to connected audio devices such as wired, Bluetooth®, and universal serial bus (USB) handsets, headsets, and wearables are included. The standard contains objective metrics, subjective metrics, and subjective metric predictors. Application is in the frequency range from 20 Hz to 20 kHz.Electro-acousticsCommunicationTechnological innovationsSoundTransmissionMeasurementElectro-acoustics.CommunicationTechnological innovations.SoundTransmissionMeasurement.621.380412NjHacINjHaclDOCUMENT996574693603316269-2019 - IEEE Standard for Measuring Electroacoustic Performance of Communication Devices2582076UNISA