声音输出里切换输出类型

输类型切换显示正常 ，耳机就是没有声音。

重新插一下耳机试试，我这么解决过这个问题

有可能耳机坏了，试试连接到其他电脑或者手机上。

如果耳机没坏，可以贴一下这个几个命令的输出：
pacmd dump

pacmd list-cards

pacmd list-sinks

还是不能解决。

在深度终端里面打这个几个命令，然后把输出的文字贴出来看看。
pacmd dump

pacmd list-cards

pacmd list-sinks

zhaozx@ZZX:~$ pacmd dump
### Configuration dump generated at Fri Aug 24 15:10:06 2018

load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore
load-module module-augment-properties
load-module module-switch-on-port-available
load-module module-udev-detect
load-module module-alsa-card device_id="0" name="pci-0000_00_1b.0" card_name="alsa_card.pci-0000_00_1b.0" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1"
load-module module-bluetooth-policy
load-module module-bluetooth-discover
load-module module-bluez5-discover
load-module module-native-protocol-unix
load-module module-default-device-restore
load-module module-rescue-streams
load-module module-always-sink
load-module module-intended-roles
load-module module-suspend-on-idle
load-module module-console-kit
load-module module-systemd-login
load-module module-position-event-sounds
load-module module-role-cork
load-module module-filter-heuristics
load-module module-filter-apply
load-module module-switch-on-connect
load-module module-x11-publish display=:0
load-module module-x11-cork-request display=:0
load-module module-cli-protocol-unix

set-sink-volume alsa_output.pci-0000_00_1b.0.analog-stereo 0x7333
set-sink-mute alsa_output.pci-0000_00_1b.0.analog-stereo no
suspend-sink alsa_output.pci-0000_00_1b.0.analog-stereo yes

set-source-volume alsa_output.pci-0000_00_1b.0.analog-stereo.monitor 0x270b
set-source-mute alsa_output.pci-0000_00_1b.0.analog-stereo.monitor no
suspend-source alsa_output.pci-0000_00_1b.0.analog-stereo.monitor yes
set-source-volume alsa_input.pci-0000_00_1b.0.analog-stereo 0x270b
set-source-mute alsa_input.pci-0000_00_1b.0.analog-stereo no
suspend-source alsa_input.pci-0000_00_1b.0.analog-stereo yes

set-card-profile alsa_card.pci-0000_00_1b.0 output:analog-stereo+input:analog-stereo

set-default-sink alsa_output.pci-0000_00_1b.0.analog-stereo
set-default-source alsa_input.pci-0000_00_1b.0.analog-stereo

### EOF

zhaozx@ZZX:~$ pacmd list-cards
1 card(s) available.
    index: 0
        name:
        driver:
        owner module: 6
        properties:
                alsa.card = "0"
                alsa.card_name = "HDA Intel PCH"
                alsa.long_card_name = "HDA Intel PCH at 0xf7a10000 irq 33"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:00:1b.0"
                sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "1e20"
                device.product.name = "7 Series/C216 Chipset Family High Definition Audio Controller"
                device.form_factor = "internal"
                device.string = "0"
                device.description = "内置音频"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        profiles:
                input:analog-stereo: 模拟立体声 输入 (priority 60, available: unknown)
                output:analog-stereo: 模拟立体声 输出 (priority 6000, available: unknown)
                output:analog-stereo+input:analog-stereo: 模拟立体声双工 (priority 6060, available: unknown)
                output:hdmi-stereo: Digital Stereo (HDMI) 输出 (priority 5400, available: no)
                output:hdmi-stereo+input:analog-stereo: Digital Stereo (HDMI) 输出 + 模拟立体声 输入 (priority 5460, available: unknown)
                output:hdmi-surround: Digital Surround 5.1 (HDMI) 输出 (priority 300, available: no)
                output:hdmi-surround+input:analog-stereo: Digital Surround 5.1 (HDMI) 输出 + 模拟立体声 输入 (priority 360, available: unknown)
                output:hdmi-surround71: Digital Surround 7.1 (HDMI) 输出 (priority 300, available: no)
                output:hdmi-surround71+input:analog-stereo: Digital Surround 7.1 (HDMI) 输出 + 模拟立体声 输入 (priority 360, available: unknown)
                off: 关 (priority 0, available: unknown)
        active profile:
        sinks:
                alsa_output.pci-0000_00_1b.0.analog-stereo/#0: 内置音频 模拟立体声
        sources:
                alsa_output.pci-0000_00_1b.0.analog-stereo.monitor/#0: Monitor of 内置音频 模拟立体声
                alsa_input.pci-0000_00_1b.0.analog-stereo/#1: 内置音频 模拟立体声
        ports:
                analog-input-mic: 话筒 (priority 8700, latency offset 0 usec, available: unknown)
                        properties:
                                device.icon_name = "audio-input-microphone"
                analog-output-speaker: 扬声器 (priority 10000, latency offset 0 usec, available: unknown)
                        properties:
                                device.icon_name = "audio-speakers"
                analog-output-headphones: 模拟耳机 (priority 9000, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "audio-headphones"
                hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "video-display"


zhaozx@ZZX:~$ pacmd list-sinks
1 sink(s) available.
  * index: 0
        name:
        driver:
        flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
        state: SUSPENDED
        suspend cause: IDLE
        priority: 9959
        volume: front-left: 29491 /  45% / -20.81 dB,   front-right: 29491 /  45% / -20.81 dB
                balance 0.00
        base volume: 65536 / 100% / 0.00 dB
        volume steps: 65537
        muted: no
        current latency: 0.00 ms
        max request: 0 KiB
        max rewind: 0 KiB
        monitor source: 0
        sample spec: s16le 2ch 44100Hz
        channel map: front-left,front-right
                     立体声
        used by: 0
        linked by: 1
        configured latency: 0.00 ms; range is 0.50 .. 371.52 ms
        card: 0
        module: 6
        properties:
                alsa.resolution_bits = "16"
                device.api = "alsa"
                device.class = "sound"
                alsa.class = "generic"
                alsa.subclass = "generic-mix"
                alsa.name = "ALC270 Analog"
                alsa.id = "ALC270 Analog"
                alsa.subdevice = "0"
                alsa.subdevice_name = "subdevice #0"
                alsa.device = "0"
                alsa.card = "0"
                alsa.card_name = "HDA Intel PCH"
                alsa.long_card_name = "HDA Intel PCH at 0xf7a10000 irq 33"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:00:1b.0"
                sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "1e20"
                device.product.name = "7 Series/C216 Chipset Family High Definition Audio Controller"
                device.form_factor = "internal"
                device.string = "front:0"
                device.buffering.buffer_size = "65536"
                device.buffering.fragment_size = "32768"
                device.access_mode = "mmap+timer"
                device.profile.name = "analog-stereo"
                device.profile.description = "模拟立体声"
                device.description = "内置音频 模拟立体声"
                alsa.mixer_name = "Realtek ALC270"
                alsa.components = "HDA:10ec0270,1043126d,00100100 HDA:80862806,80860101,00100000"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        ports:
                analog-output-speaker: 扬声器 (priority 10000, latency offset 0 usec, available: unknown)
                        properties:
                                device.icon_name = "audio-speakers"
                analog-output-headphones: 模拟耳机 (priority 9000, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "audio-headphones"
        active port:

哪位高手能解决一下，拜托！

本帖最后由 lethappyfly 于 2018-8-26 17:48 编辑

你确定这里都试过了吗？

        ports:
                analog-output-speaker: 扬声器 (priority 10000, latency offset 0 usec, available: unknown)
                        properties:
                                device.icon_name = "audio-speakers"
                analog-output-headphones: 模拟耳机 (priority 9000, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "audio-headphones"
        active port:

看这个输入确实和没插上耳机是一样的。

据说要在控制中心--声音--高级设置里，来回切换一下

试过了不能解决。

同样的电脑和耳机，换其他 linux 系统或者 windows 系统，耳机功能正常吗？

就用本机安装ubuntukylin18.04、红旗linux9.0、等其他都是正常的。deepin15.5是正常的。deeepin15.5升级后的deepin15.6也是正常的。

我也碰到一样的问题

请各大高手支招。拜托！

如果是笔记本，合上盖子，再打开就能恢复正常。如果是台式机，就让系统休眠，再唤醒就好了。参考https://bbs.deepin.org/post/143709的帖子。

我也遇到这种情况，连接蓝牙没声音，各种方法都试了，无效

奇怪的问题，没插耳机，蓝牙耳机正常

deepin 优化还有很长路走