解码 SquareUp 读卡器音频
SquareUp.com 向注册其服务的用户提供免费硬件设备。该设备读取磁卡条并通过耳机/麦克风插孔将音频发送到应用程序。
有谁能够弄清楚如何在自己的应用程序中访问和解码该设备的音频？
SquareUp.com offers a free hardware device to those that register for their service. This device reads magnetic card stripes and sends audio though the headphone/mic jack to the application.
Has anyone been able to figure out how to access and decode the audio from this device in their own apps?
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由于没有真正的答案，我假设没有人能弄清楚这一点，而至少目前的答案是，这是不可能完成的。
Since there have been no real answers, I'm going to assume nobody has figured this out and the answer, for now at least, is that it cannot be done.