Ubuntu 16.04 LTS Intel HDA 上的音频断断续续 / 音频卡顿

Ubuntu 16.04 LTS Intel HDA 上的音频断断续续 / 音频卡顿

请帮忙!我已经为此苦苦挣扎了好几个月。我尝试了 Ubuntu 的多个版本,但问题仍然存在。

问题描述:
任何应用程序的音频播放,无论是本地媒体播放器、通过 Chromium 或 Firefox 的流式视频,甚至通过“扬声器测试”的 CLI(我使用了正弦波发生器),都是断断续续的。

我有一台英特尔 NUC 型号 D54250WYKH,这是一款较旧的 i5,带有集成英特尔 HD5000 视频。

youtube.com或播放 MP3 时,音频会因卡顿效果而中断。(请点击链接查看我的具体问题示例) 我的特定音频问题的示例

值得注意的是,模拟 HDA Intel PCH 运行完美。只有默认的 HDA INTEL HDMI 有问题,所以我想继续使用它。

在我尝试切换 Ubuntu 版本之前,我曾经遇到过这个问题,我搜索了互联网并找到了解决方案,但我似乎无法再次找到它。我花了几个月的时间断断续续地尝试不同的方法。


以下是 aplay -l 的输出:

aplay -l

**** List of PLAYBACK Hardware Devices ****

card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

card 1: PCH [HDA Intel PCH], device 0: ALC283 Analog [ALC283 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

以下是 aplay -L 的输出:

aplay -L

default
    Playback/recording through the PulseAudio sound server

null
    Discard all samples (playback) or generate zero samples (capture)

pulse
    PulseAudio Sound Server

hdmi:CARD=HDMI,DEV=0
    HDA Intel HDMI, HDMI 0
    HDMI Audio Output

hdmi:CARD=HDMI,DEV=1
    HDA Intel HDMI, HDMI 1
    HDMI Audio Output

dmix:CARD=HDMI,DEV=3
    HDA Intel HDMI, HDMI 0
    Direct sample mixing device

dmix:CARD=HDMI,DEV=7
    HDA Intel HDMI, HDMI 1
    Direct sample mixing device

dsnoop:CARD=HDMI,DEV=3
    HDA Intel HDMI, HDMI 0
    Direct sample snooping device

dsnoop:CARD=HDMI,DEV=7
    HDA Intel HDMI, HDMI 1
    Direct sample snooping device

hw:CARD=HDMI,DEV=3
    HDA Intel HDMI, HDMI 0
    Direct hardware device without any conversions

hw:CARD=HDMI,DEV=7
    HDA Intel HDMI, HDMI 1
    Direct hardware device without any conversions

plughw:CARD=HDMI,DEV=3
    HDA Intel HDMI, HDMI 0
    Hardware device with all software conversions

plughw:CARD=HDMI,DEV=7
    HDA Intel HDMI, HDMI 1
    Hardware device with all software conversions

sysdefault:CARD=PCH
    HDA Intel PCH, ALC283 Analog
    Default Audio Device

front:CARD=PCH,DEV=0
    HDA Intel PCH, ALC283 Analog
    Front speakers

surround21:CARD=PCH,DEV=0
    HDA Intel PCH, ALC283 Analog
    2.1 Surround output to Front and Subwoofer speakers

surround40:CARD=PCH,DEV=0
    HDA Intel PCH, ALC283 Analog
    4.0 Surround output to Front and Rear speakers

surround41:CARD=PCH,DEV=0
    HDA Intel PCH, ALC283 Analog
    4.1 Surround output to Front, Rear and Subwoofer speakers

surround50:CARD=PCH,DEV=0
    HDA Intel PCH, ALC283 Analog
    5.0 Surround output to Front, Center and Rear speakers

surround51:CARD=PCH,DEV=0
    HDA Intel PCH, ALC283 Analog
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers

surround71:CARD=PCH,DEV=0
    HDA Intel PCH, ALC283 Analog
    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers

dmix:CARD=PCH,DEV=0
    HDA Intel PCH, ALC283 Analog
    Direct sample mixing device

dsnoop:CARD=PCH,DEV=0
    HDA Intel PCH, ALC283 Analog
    Direct sample snooping device

hw:CARD=PCH,DEV=0
    HDA Intel PCH, ALC283 Analog
    Direct hardware device without any conversions

plughw:CARD=PCH,DEV=0
    HDA Intel PCH, ALC283 Analog
    Hardware device with all software conversions

我尝试过的事情:

  • 在文件中/etc/modprobe.d/alsa-base.conf,我最近添加了这个:

    options snd-hda-intel vid=8086 pid=8ca0 snoop=0
    
  • 在文件中/etc/pulse/默认.pa,我最近我尝试注释掉这个改变:

    load-module module-udev-detect tsched=0
    
  • 我尝试过其他一些方法,但最终还是恢复原样......


请帮忙!

〜埃里克

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