Headphone bluetooth Ubuntu 20.04 diputar melalui speaker internal
Saya mencoba untuk memasangkan headphone Skullcandy Crusher Wireless ke komputer saya. Saya bisa memasangkannya, dan berhasil dipilih di menu suara, tetapi karena alasan tertentu audio masih diputar melalui speaker internal?
Saya mencoba perbaikan yang dijelaskan pada 477933 , danhttps://www.nielsvandermolen.com/bluetooth-headphones-ubuntu/ tidak berhasil
Seperti inilah tampilan menu pengaturan saya:
Apakah ada yang tahu cara memperbaikinya?
Sunting
Berikut adalah hasil cetak dari perintah dmesg dalam tutorial dari atas
(base) aaron@aaron-Lenovo-IdeaPad-S340-15IILTouch:~$ dmesg | grep -i bluetooth # Shows all Bluetooth driver info [ 3.163206] Bluetooth: Core ver 2.22 [ 3.163223] Bluetooth: HCI device and connection manager initialized [ 3.163231] Bluetooth: HCI socket layer initialized [ 3.163233] Bluetooth: L2CAP socket layer initialized [ 3.163235] Bluetooth: SCO socket layer initialized [ 3.216419] Bluetooth: hci0: Bootloader revision 0.1 build 0 week 11 2017 [ 3.217429] Bluetooth: hci0: Device revision is 2 [ 3.217430] Bluetooth: hci0: Secure boot is enabled [ 3.217430] Bluetooth: hci0: OTP lock is enabled [ 3.217431] Bluetooth: hci0: API lock is enabled [ 3.217431] Bluetooth: hci0: Debug lock is disabled [ 3.217432] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 3.218922] Bluetooth: hci0: Found device firmware: intel/ibt-19-32-1.sfi [ 4.876884] Bluetooth: hci0: Waiting for firmware download to complete [ 4.877409] Bluetooth: hci0: Firmware loaded in 1623682 usecs [ 4.877453] Bluetooth: hci0: Waiting for device to boot [ 4.891412] Bluetooth: hci0: Device booted in 13645 usecs [ 4.891818] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-19-32-1.ddc [ 4.892417] Bluetooth: hci0: Failed to send Intel_Write_DDC (-22) [ 5.114099] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 5.114101] Bluetooth: BNEP filters: protocol multicast [ 5.114104] Bluetooth: BNEP socket layer initialized [ 13.193395] Bluetooth: RFCOMM TTY layer initialized [ 13.193409] Bluetooth: RFCOMM socket layer initialized [ 13.193416] Bluetooth: RFCOMM ver 1.11 (base) aaron@aaron-Lenovo-IdeaPad-S340-15IILTouch:~$ dmesg | grep -i bluetooth | grep -i firmware # Shows Bluetooth firmware issues
[ 3.217432] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 3.218922] Bluetooth: hci0: Found device firmware: intel/ibt-19-32-1.sfi
[ 4.876884] Bluetooth: hci0: Waiting for firmware download to complete
[ 4.877409] Bluetooth: hci0: Firmware loaded in 1623682 usecs
(base) aaron@aaron-Lenovo-IdeaPad-S340-15IILTouch:~$ lsusb # Displays hardware connected to the USB ports Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 13d3:56b2 IMC Networks Integrated Camera Bus 001 Device 003: ID 04f3:245a Elan Microelectronics Corp. Touchscreen Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 005: ID 8087:0aaa Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub (base) aaron@aaron-Lenovo-IdeaPad-S340-15IILTouch:~$
Ketika saya masuk ke alsamixerdalamnya , itu menunjukkan headphone saya, dimatikan, jadi saya mengaktifkannya, seperti yang ditunjukkan oleh pertanyaan SO di atas, tetapi itu juga tidak membantu.
Memperbarui
Oke, saya sedang mengerjakan Panduan Masalah Suara dan menemukan beberapa hal yang perlu diperhatikan.
- Saat saya mengeksekusi
pacmd
>>> list-sinks
>>> exit
Ini mencantumkan headphone bluetooth sebagai wastafel, tetapi saat keluar, sistem bluetooth saya macet, dan saya harus me-reboot headphone saya agar mereka terhubung kembali. Berikut adalah keluaran dari perintah:
2 sink(s) available.
index: 0
name: <alsa_output.pci-0000_00_1f.3.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9039
volume: front-left: 45876 / 70% / -9.29 dB, front-right: 45876 / 70% / -9.29 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
Stereo
used by: 0
linked by: 0
configured latency: 0.00 ms; range is 0.50 .. 371.52 ms
card: 0 <alsa_card.pci-0000_00_1f.3>
module: 7
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "ALC257 Analog"
alsa.id = "ALC257 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 0x6001110000 irq 142"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "34c8"
device.product.name = "Smart Sound Technology 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 = "Analog Stereo"
device.description = "Built-in Audio Analog Stereo"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-speakers"
analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-headphones"
active port: <analog-output-speaker>
* index: 1
name: <bluez_sink.38_F3_2E_BA_F6_B6.a2dp_sink>
driver: <module-bluez5-device.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9050
volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 0.00 ms
max request: 3 KiB
max rewind: 0 KiB
monitor source: 2
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
fixed latency: 45.32 ms
card: 1 <bluez_card.38_F3_2E_BA_F6_B6>
module: 23
properties:
bluetooth.protocol = "a2dp_sink"
device.description = "Crusher Wireless"
device.string = "38:F3:2E:BA:F6:B6"
device.api = "bluez"
device.class = "sound"
device.bus = "bluetooth"
device.form_factor = "headset"
bluez.path = "/org/bluez/hci0/dev_38_F3_2E_BA_F6_B6"
bluez.class = "0x240404"
bluez.alias = "Crusher Wireless"
device.icon_name = "audio-headset-bluetooth"
device.intended_roles = "phone"
ports:
headset-output: Headset (priority 0, latency offset 0 usec, available: unknown)
properties:
active port: <headset-output>
Perhatikan bahwa headphone tidak dibisukan, dan volume output 100%
Ketika saya mengeksekusi,
aplay /usr/share/sounds/alsa/Front_Center.wavSUARA KELUAR DARI HEADPHONE! Tetapi jika saya kembali ke menu pengaturan dan mencoba ketestspeaker, atau jika saya memutar musik melalui Firefox, suara yang keluar dari speaker internal tetap ada.Langkah-langkah selanjutnya menjadi normal, kecuali saya mencatat bahwa ketika saya menggunakan
aplay -ldaftar saya tidak menyertakan headphone sebagai sink audio, mana yang mungkin penting? Saya tidak tahu.
Berikut adalah keluaran dari perintah terkait untuk panduan:
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC257 Analog [ALC257 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 11: HDMI 5 [HDMI 5]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 12: HDMI 6 [HDMI 6]
Subdevices: 1/1
Subdevice #0: subdevice #0
find /lib/modules/uname -r | grep snd
/lib/modules/5.4.0-42-generic/kernel/sound/synth/snd-util-mem.ko
/lib/modules/5.4.0-42-generic/kernel/sound/synth/emux/snd-emux-synth.ko
/lib/modules/5.4.0-42-generic/kernel/sound/pci/snd-es1968.ko
...
/lib/modules/5.4.0-42-generic/kernel/sound/drivers/snd-virmidi.ko
/lib/modules/5.4.0-42-generic/kernel/sound/drivers/opl3/snd-opl3-lib.ko
/lib/modules/5.4.0-42-generic/kernel/sound/drivers/opl3/snd-opl3-synth.ko
Output lengkapnya dapat ditemukan di sini: https://pastebin.com/6dXhsa8h
lspci -v | grep -A7 -i "audio"
00:1f.3 Audio device: Intel Corporation Smart Sound Technology Audio Controller (rev 30) (prog-if 80)
Subsystem: Lenovo Smart Sound Technology Audio Controller
Flags: bus master, fast devsel, latency 32, IRQ 142
Memory at 6001110000 (64-bit, non-prefetchable) [size=16K]
Memory at 6001000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_sof_pci
Memperbarui
Sesuai permintaan, berikut adalah keluaran dari langkah-langkah yang ditentukan dari sini
1.1 cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0x6001110000 irq 142
1.2 lsmod | grep snd
snd_sof_pci 20480 0
snd_sof_intel_hda_common 69632 1 snd_sof_pci
snd_soc_hdac_hda 24576 1 snd_sof_intel_hda_common
snd_sof_intel_hda 20480 1 snd_sof_intel_hda_common
snd_sof_intel_byt 20480 1 snd_sof_pci
snd_sof_intel_ipc 20480 1 snd_sof_intel_byt
snd_hda_codec_hdmi 61440 1
snd_sof 106496 4 snd_sof_pci,snd_sof_intel_hda_common,snd_sof_intel_byt,snd_sof_intel_ipc
snd_sof_xtensa_dsp 16384 1 snd_sof_pci
snd_hda_ext_core 28672 3 snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_soc_acpi_intel_match 32768 2 snd_sof_pci,snd_sof_intel_hda_common
snd_soc_acpi 16384 2 snd_sof_pci,snd_soc_acpi_intel_match
snd_soc_core 245760 3 snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hda
snd_compress 24576 1 snd_soc_core
ac97_bus 16384 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_hda_codec_realtek 122880 1
snd_hda_codec_generic 81920 1 snd_hda_codec_realtek
ledtrig_audio 16384 3 snd_hda_codec_generic,snd_hda_codec_realtek,snd_sof
snd_hda_intel 53248 4
snd_intel_dspcfg 24576 3 snd_hda_intel,snd_sof_pci,snd_sof_intel_hda_common
snd_hda_codec 131072 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda
snd_hda_core 90112 9 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 106496 9 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_sof,snd_sof_intel_hda_common,snd_soc_core,snd_hda_core,snd_pcm_dmaengine
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 36864 1 snd_seq_midi
snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 36864 2 snd_seq,snd_pcm
snd 90112 20 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi
soundcore 16384 1 snd
1.4 inxi -SA
System: Host: aaron-Lenovo-IdeaPad-S340-15IILTouch Kernel: 5.4.0-42-generic x86_64 bits: 64 Desktop: Gnome 3.36.4
Distro: Ubuntu 20.04.1 LTS (Focal Fossa)
Audio: Device-1: Intel Smart Sound Audio driver: snd_hda_intel
Sound Server: ALSA v: k5.4.0-42-generic
1.5 lspci -nnk | grep -n -A 4 Audio
55:00:1f.3 Audio device [0403]: Intel Corporation Smart Sound Technology Audio Controller [8086:34c8] (rev 30)
56: Subsystem: Lenovo Smart Sound Technology Audio Controller [17aa:3821]
57- Kernel driver in use: snd_hda_intel
58- Kernel modules: snd_hda_intel, snd_sof_pci
59-00:1f.4 SMBus [0c05]: Intel Corporation Ice Lake-LP SMBus Controller [8086:34a3] (rev 30)
60- Subsystem: Lenovo Ice Lake-LP SMBus Controller [17aa:3804]
1.6 uname -a
Linux aaron-Lenovo-IdeaPad-S340-15IILTouch 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
1.7 aplay -lLihat pembaruan sebelumnya 1.8sudo lshw -C multimedia
*-usb:2
description: Video
product: Integrated Camera
vendor: SunplusIT Inc
physical id: 6
bus info: usb@1:6
version: 17.11
capabilities: usb-2.01
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-multimedia
description: Audio device
product: Smart Sound Technology Audio Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 30
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=snd_hda_intel latency=32
resources: iomemory:600-5ff iomemory:600-5ff irq:142 memory:6001110000-6001113fff memory:6001000000-60010fffff
1.9 dpkg -l | grep alsa
ii alsa-base 1.0.25+dfsg-0ubuntu5 all ALSA driver configuration files
ii alsa-topology-conf 1.2.2-1 all ALSA topology configuration files
ii alsa-ucm-conf 1.2.2-1ubuntu0.1 all ALSA Use Case Manager configuration files
ii alsa-utils 1.2.2-1ubuntu1 amd64 Utilities for configuring and using ALSA
ii gstreamer1.0-alsa:amd64 1.16.2-4 amd64 GStreamer plugin for ALSA
1.10 dpkg -l | grep linux- | grep $(uname -r)
ii linux-headers-5.4.0-42-generic 5.4.0-42.46 amd64 Linux kernel headers for version 5.4.0 on 64 bit x86 SMP
ii linux-image-5.4.0-42-generic 5.4.0-42.46 amd64 Signed kernel image generic
ii linux-modules-5.4.0-42-generic 5.4.0-42.46 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
ii linux-modules-extra-5.4.0-42-generic 5.4.0-42.46 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
Jawaban
Saya sarankan untuk membangun kembali konfigurasi pulseaudio baru untuk akun pengguna Anda. Ini mungkin, dalam banyak kasus, memperbaiki masalah atau setidaknya mengesampingkan masalah yang terkait dengan konfigurasi pulseaudio.
pulseaudioFile konfigurasi lama terkadang dapat konflik dengan versi yang lebih baru pulseaudiosetelah peningkatan paket. Untuk mengatasinya, ikuti langkah-langkah di bawah ini:
Cadangkan
~/.config/pulse/direktori konfigurasi ke~/.config/pulse_old/dengan menjalankan perintah berikut di terminal:mv ~/.config/pulse/ ~/.config/pulse_old/Setelah itu, silakan reboot sistem Anda untuk membangun
pulseaudiofile konfigurasi baru .~/.config/pulse/Direktori baru akan dibuat secara otomatis.Uji audio Anda sekarang.
Jika, entah bagaimana, setelah menerapkan perbaikan ini Anda memutuskan untuk kembali ke keadaan sebelumnya sebelum menerapkan perbaikan, ikuti langkah-langkah di bawah ini:
Jalankan perintah berikut di terminal:
rm -r ~/.config/pulse/Jalankan perintah berikut di terminal:
mv ~/.config/pulse_old/ ~/.config/pulse/Mulai ulang sistem Anda.
Namun, jika semuanya baik-baik saja dan masalah telah diperbaiki , Anda dapat menghapus direktori konfigurasi lama yang dicadangkan ~/.config/pulse_old/ke ruang kosong (jika Anda mau) dengan menjalankan perintah berikut di terminal:
rm -r ~/.config/pulse_old/
Saya pernah mengalami masalah yang sama, baik di Windows dan Linux , dan solusi di kedua sistem adalah menonaktifkan mikrofon headset (pilih mikrofon internal).
Tampaknya (pembahasan di sini) bahwa antarmuka bluetooth hanya mendukung salah satunya
- Output audio berkualitas tinggi (a2dp), ATAU
- Input mikrofon kualitas tinggi (a2dp), ATAU
- Kualitas rendah (hsp / hfp) masukan dan keluaran.
Mungkin mikrofon headset Anda menangkap dengan kualitas tinggi, sehingga memblokir speaker headset Anda.