HEAD acoustics International | Voice Quality Source Signals | Voice Quality Online Seminar @HEADacousticsInternational | Uploaded January 2019 | Updated October 2024, 14 minutes ago.
This web seminar introduces to different voice quality source signals and standards used for testing communication devices.
Most voice quality testing metrics are based on system analysis techniques. System analysis is the process of introducing a known excitation signal in to a device and measuring its response. By knowing the input excitation and the output response, one can characterize the behavior of the device in an accurate and repeatable way. With that in mind, the source signal used for testing is critical and needs to provide the appropriate level, frequency, and time content.
Link to Website: head-acoustics.com
Link to LinkedIn: linkedin.com/company/head-acoustics-gmbh
Link to Twitter: twitter.com/HEADacoustics
This web seminar introduces to different voice quality source signals and standards used for testing communication devices.
Most voice quality testing metrics are based on system analysis techniques. System analysis is the process of introducing a known excitation signal in to a device and measuring its response. By knowing the input excitation and the output response, one can characterize the behavior of the device in an accurate and repeatable way. With that in mind, the source signal used for testing is critical and needs to provide the appropriate level, frequency, and time content.
Link to Website: head-acoustics.com
Link to LinkedIn: linkedin.com/company/head-acoustics-gmbh
Link to Twitter: twitter.com/HEADacoustics
