Android 双声卡同时输出不同声音 - V2EX

Android 双声卡同时输出不同声音 - V2EX

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这是一个创建于 2255 天前的主题，其中的信息可能已经有所发展或是发生改变。

现在有一个 7.1ChannelSound，是一个 usb 的外置声卡。现在想把它插入到一个 Android 系统的自助收银机上，然后想实现外置声卡连接的喇叭播放音乐，然后机器本身根据业务逻辑会播放一些提示音。像这种两路音频输出不同声音的想法可以在 Android 应用内实现吗？

1 条回复 2019-09-29 07:28:28 +08:00

1

20015jjw

2019-09-29 07:28:28 +08:00 via Android

买个 mp3...？

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