free-field current sensitivity

6.55  free-field current sensitivity. Of an electroacoustic transducer for sound reception, for a specified frequency and a specified direction of incidence, quotient of the short-circuit current at the output terminals of the transducer by the sound...

diffraction factor

6.54  diffraction factor. For a specified frequency and a specified direction of sound incidence, ratio of sound pressure acting on the part of the transducer designed to receive sound, to the free-field sound pressure that would exist at the same place in...

free-field sensitivity

6.53  free-field sensitivity. Of an electroacoustic transducer for sound reception, for a specified frequency and a specified direction of sound incidence, quotient of the output open-circuit voltage by the sound pressure in the undisturbed plane progressive...

voltage sensitivity

6.52  pressure sensitivity; voltage sensitivity. Of an electroacoustic transducer for sound reception, for a specified frequency, quotient of the output open-circuit voltage by the sound pressure acting uniformly on the part of the transducer designed to...

pressure sensitivity

6.52  pressure sensitivity; voltage sensitivity. Of an electroacoustic transducer for sound reception, for a specified frequency, quotient of the output open-circuit voltage by the sound pressure acting uniformly on the part of the transducer designed to...