MengW
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- Jun 30, 2022
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There is the early and late frequency response in Genelec GRADE report.
I can use the IR windows of REW and get the frequency response of 0-20ms above 50Hz, but, cannot change the Left window value in IR windows to negative, such as -20ms, to get the curve after 20 ms.
I found out the Cumulative Energy Time from Dr. Floyd Toole paper (The Measurement and Calibration of Sound Reproducing Systems) and Leembruggen SMPTE report
Do you think I can get some similar information from REW?
There is one data named Peak energy time in REW Spectrogram Graph. Do you think it's close to the cumulative energy time?
Thanks.
I can use the IR windows of REW and get the frequency response of 0-20ms above 50Hz, but, cannot change the Left window value in IR windows to negative, such as -20ms, to get the curve after 20 ms.
I found out the Cumulative Energy Time from Dr. Floyd Toole paper (The Measurement and Calibration of Sound Reproducing Systems) and Leembruggen SMPTE report
AES E-Library » The Measurement and Calibration of Sound Reproducing Systems
For decades, it has been widely accepted that a steady-state amplitude response measured with an omnidirectional microphone at the listening location in a room is an important indicator of how an audio system will sound. This paper examines both small and large venues, home theaters to cinemas...
www.aes.org
Do you think I can get some similar information from REW?
There is one data named Peak energy time in REW Spectrogram Graph. Do you think it's close to the cumulative energy time?
Thanks.
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