使用单声部的文件，听起来在一个虚拟的领域用户的地方。

Using monophonic files, place sounds on a virtual sphere around the user.

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音频源，确保您使用的声音文件是单声部的，不包括混响。

For Audio Sources, make sure the sound files you use are monophonic and don't include reverb.

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中世纪早期并没有多种记谱法体系，音乐作品主要是单声部的，并依靠口头传播。

The earliest medieval music did not have any kind of notational system. The tunes were primarily monophonic and transmitted by oral tradition.

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