| 摘要 |
A set of headphones (1) has a connector (15) with a first connection contact (16, 17) and a second connection contact (18) and has a loudspeaker (3, 5) which is connected to the first connection contact (16, 17) in order to supply a loudspeaker signal. The set of headphones (1) also has a first digital microphone and a second digital microphone (7, 8, 9) which are each set up to generate a digital microphone signal, in particular with a binary bit stream. A multiplexer (23) which is coupled, at an output, to the second connection contact (18) is set up to generate a coded multiplex signal at the output on the basis of the microphone signals. |
