| 摘要 |
An apparatus and method for producing spatially distributed sound into a set of headphones having left and right ear-cups. An input receives a sound signal including a left channel signal, a right channel signal, a front channel signal and optionally a rear channel signal. The left and right are directly outputted by corresponding transducers in either the left or right ear-cup. The front and rear channels are each divided in two, so that they can be fed to transducers on both the left and right ear-cups. A set of headphones provided with such an apparatus is also provided.
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