11. When normal stereo was restored, the sound field collapsed to a shadow of the surround image. 12. The new speaker created a cylindrical sound field . 13. Any number of speakers in any physical arrangement can be used to recreate a sound field . 14. Therefore, with such technique, people can obtain the hearing sense from any place in the sound field . 15. Therefore, it may be necessary to use other stimuli, such as warble tones in sound field testing. 16. A dipole sound field was created at the trailing edge due to the fluctuating force exerted on it. 17. The sound field was measured and clearly indicated a dipole whose axis was aligned with the jet axis. 18. The shock front acts much like a piston source of high energy resulting in a monopole-like sound field . 19. "' Acoustic source localization "'is the task of locating a sound source given measurements of the sound field . 20. A microphone s sensitivity can also depend on the nature of the sound field it is exposed to.
