A uniform method is presented to calculate impulse response of an arbitrary point of sound field radiated by a line loudspeaker array. The frequency response is also obtained by applying FFT technology to the impulse response. It is shown that, in any point of sound field, the frequency response is similar to a low-pass filter and the cut off frequency varies with the position of the observation point.
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members and is free for AES members and E-Library subscribers.