| 摘要 |
<p>Disclosed is an audio device for receiving and/or transmitting a sound signal, the audio device comprises: -a first speaker; -a cable socket configured for insertion of a removable cable, where the audio device is configured for receiving or transmitting a sound signal through the removable cable; wherein the audio device in a first mode is configured for receiving a sound signal from a first external device through the removable cable, and where the audio device in a second mode is configured for receiving or transmitting a sound signal to a second audio device through the removable cable; the audio device comprises: -an electronic circuit configured for detecting whether the audio device is connected to the first external device or to the second audio device through the removable cable in the cable socket.</p> |
