在 Ubuntu 16.04 上使用 4 针插孔耳机

在 Ubuntu 16.04 上使用 4 针插孔耳机

我有一台运行 Ubuntu 16.04 的笔记本电脑,我无法使用 4 针插孔耳机的麦克风。以下是我lshw -c sound在终端中运行时得到的结果(法语翻译):

  *-multimedia:0          
   description: Audio device
   product: Broadwell-U Audio Controller
   vendor: Intel Corporation
   physical id: 3
   bus info: pci@0000:00:03.0
   version: 09
   width: 64 bits
   clock: 33MHz
   capabilities: pm msi pciexpress bus_master cap_list
   configuration: driver=snd_hda_intel latency=0
   resources: irq:52 memory:c4510000-c4513fff
  *-usb:4
   description: Video
   product: HD WebCam
   vendor: NC2141103M514060B1LM05
   physical id: 7
   bus info: usb@2:7
   version: 0.05
   capabilities: usb-2.00
   configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
  *-multimedia:1
   description: Audio device
   product: Wildcat Point-LP High Definition Audio Controller
   vendor: Intel Corporation
   physical id: 1b
   bus info: pci@0000:00:1b.0
   version: 03
   width: 64 bits
   clock: 33MHz
   capabilities: pm msi bus_master cap_list
   configuration: driver=snd_hda_intel latency=64
   resources: irq:51 memory:c4514000-c4517fff

有人知道我怎样才能切换耳机上的脉冲麦克风而不是笔记本电脑上的脉冲麦克风吗?

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