________________ > pulseaudio_ps_do root 6502 0.0 0.0 3460 1536 pts/3 S+ 02:00 0:00 grep pulseaudio ________________ > which pulseaudio ________________ > pidof pulseaudio ________________ > pulseaudio --version /usr/bin/pa-info: line 57: pulseaudio: command not found ________________ > pactl info Connection failure: Connection refused pa_context_connect() failed: Connection refused ________________ > pactl list Connection failure: Connection refused pa_context_connect() failed: Connection refused ________________ > cat /etc/pulse/daemon.conf cat: /etc/pulse/daemon.conf: No such file or directory ________________ > cat /etc/pulse/client.conf # This file is part of PulseAudio. # # PulseAudio is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # PulseAudio is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with PulseAudio; if not, see . ## Configuration file for PulseAudio clients. See pulse-client.conf(5) for ## more information. Default values are commented out. Use either ; or # for ## commenting. ; default-sink = ; default-source = ; default-server = ; default-dbus-server = ; autospawn = yes ; daemon-binary = /usr/bin/pulseaudio ; extra-arguments = --log-target=syslog ; cookie-file = ; enable-shm = yes ; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB ; auto-connect-localhost = no ; auto-connect-display = no ________________ > dot_d_files /etc/pulse/client.conf.d/*.conf ________________ > cat /etc/pulse/default.pa cat: /etc/pulse/default.pa: No such file or directory ________________ > dot_d_files /etc/pulse/default.pa.d/*.pa ________________ > cat /etc/pulse/system.pa cat: /etc/pulse/system.pa: No such file or directory ________________ > ls -alt /dev/snd/* crw-rw----+ 1 root audio 116, 1 Aug 30 01:56 /dev/snd/seq crw-rw----+ 1 root audio 116, 33 Aug 30 01:56 /dev/snd/timer ________________ > lsof /dev/snd/* lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1000/gvfs Output information may be incomplete. lsof: WARNING: can't stat() fuse.portal file system /run/user/1000/doc Output information may be incomplete. COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME pipewire 2691 neo 48u CHR 116,1 0t0 560 /dev/snd/seq pipewire 2691 neo 49u CHR 116,1 0t0 560 /dev/snd/seq ________________ > jacks_do ls: cannot access '/proc/asound/card[0-9]': No such file or directory ________________ > aplay -L null Discard all samples (playback) or generate zero samples (capture) lavrate Rate Converter Plugin Using Libav/FFmpeg Library samplerate Rate Converter Plugin Using Samplerate Library speexrate Rate Converter Plugin Using Speex Resampler jack JACK Audio Connection Kit oss Open Sound System pipewire PipeWire Sound Server pulse PulseAudio Sound Server speex Plugin using Speex DSP (resample, agc, denoise, echo, dereverb) upmix Plugin for channel upmix (4,6,8) vdownmix Plugin for channel downmix (stereo) with a simple spacialization default Default ALSA Output (currently PipeWire Media Server) ________________ > arecord -L null Discard all samples (playback) or generate zero samples (capture) lavrate Rate Converter Plugin Using Libav/FFmpeg Library samplerate Rate Converter Plugin Using Samplerate Library speexrate Rate Converter Plugin Using Speex Resampler jack JACK Audio Connection Kit oss Open Sound System pipewire PipeWire Sound Server pulse PulseAudio Sound Server speex Plugin using Speex DSP (resample, agc, denoise, echo, dereverb) upmix Plugin for channel upmix (4,6,8) vdownmix Plugin for channel downmix (stereo) with a simple spacialization default Default ALSA Output (currently PipeWire Media Server) ________________ > alsa_info_do upload=true&script=true&cardinfo= !!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Tue Aug 29 23:00:01 UTC 2023 !!Linux Distribution !!------------------ Ubuntu 23.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 23.04" PRETTY_NAME="Ubuntu 23.04" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=lunar LOGO=ubuntu-logo !!DMI Information !!--------------- Manufacturer: ASUSTeK COMPUTER INC. Product Name: ZenBook UX435EG_UX435EG Product Version: 1.0 Firmware Version: UX435EG.315 System SKU: Board Vendor: ASUSTeK COMPUTER INC. Board Name: UX435EG !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ACPI000E:00/status 15 /sys/bus/acpi/devices/ASUS2018:00/status 15 /sys/bus/acpi/devices/ASUS2019:00/status 15 /sys/bus/acpi/devices/ATK3001:00/status 15 /sys/bus/acpi/devices/GDX1515:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT3403:02/status 15 /sys/bus/acpi/devices/INT3403:03/status 15 /sys/bus/acpi/devices/INT34C5:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/LNXPOWER:06/status 1 /sys/bus/acpi/devices/LNXPOWER:07/status 1 /sys/bus/acpi/devices/LNXPOWER:08/status 1 /sys/bus/acpi/devices/LNXPOWER:0c/status 1 /sys/bus/acpi/devices/LNXPOWER:0d/status 1 /sys/bus/acpi/devices/LNXPOWER:0e/status 1 /sys/bus/acpi/devices/LNXPOWER:0f/status 1 /sys/bus/acpi/devices/LNXPOWER:10/status 1 /sys/bus/acpi/devices/LNXPOWER:11/status 1 /sys/bus/acpi/devices/LNXPOWER:12/status 1 /sys/bus/acpi/devices/LNXPOWER:13/status 1 /sys/bus/acpi/devices/LNXPOWER:14/status 1 /sys/bus/acpi/devices/LNXVIDEO:00/status 15 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 11 /sys/bus/acpi/devices/PNP0C02:04/status 11 /sys/bus/acpi/devices/PNP0C0A:03/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/PRP00001:00/status 11 /sys/bus/acpi/devices/PRP00001:01/status 11 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/device:06/status 15 /sys/bus/acpi/devices/device:4b/status 15 /sys/bus/acpi/devices/device:97/status 15 /sys/bus/acpi/devices/device:98/status 15 /sys/bus/acpi/devices/device:99/status 15 /sys/bus/acpi/devices/device:9b/status 15 /sys/bus/acpi/devices/device:9c/status 15 /sys/bus/acpi/devices/device:9d/status 15 /sys/bus/acpi/devices/device:cd/status 15 /sys/bus/acpi/devices/device:d4/status 15 /sys/bus/acpi/devices/device:d6/status 15 /sys/bus/acpi/devices/device:d8/status 15 !!Kernel Information !!------------------ Kernel release: 6.2.0-31-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.2.0-31-generic Library version: 1.2.8 Utilities version: 1.2.8 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 0000:00:1f.3 Multimedia audio controller [0401]: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller [8086:a0c8] (rev 20) Subsystem: ASUSTeK Computer Inc. Tiger Lake-LP Smart Sound Technology Audio Controller [1043:1332] !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card* Driver: Tree: /sys/class/sound/card* [error opening dir] !!ALSA Device nodes !!----------------- crw-rw----+ 1 root audio 116, 1 Aug 30 01:56 /dev/snd/seq crw-rw----+ 1 root audio 116, 33 Aug 30 01:56 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:274: no soundcards found... ARECORD arecord: device_list:274: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus acpi_pad acpi_tad acpi_thermal_rel aesni_intel af_alg algif_hash algif_skcipher asus_nb_wmi asus_wmi autofs4 binfmt_misc bluetooth bnep btbcm btintel btmtk btrtl btusb ccm cec cfg80211 cmac cmdlinepart coretemp crc32_pclmul crct10dif_pclmul cryptd crypto_simd dm_crypt dmi_sysfs drm drm_buddy drm_display_helper drm_kms_helper ecc ecdh_generic efi_pstore ghash_clmulni_intel hid hid_generic hid_multitouch i2c_algo_bit i2c_hid i2c_hid_acpi i2c_i801 i2c_smbus i915 idma64 igen6_edac input_leds int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_lpss intel_lpss_pci intel_powerclamp intel_rapl_common intel_rapl_msr intel_soc_dts_iosf intel_tcc_cooling intel_vsec ip_tables irqbypass iwlmvm iwlwifi joydev kvm kvm_intel ledtrig_audio libarc4 libcrc32c lp mac80211 mac_hid mc mei mei_hdcp mei_me mei_pxp mfd_aaeon msr mtd mxm_wmi nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_tables nfnetlink nft_chain_nat nft_compat nls_iso8859_1 nvidia nvidia_drm nvidia_modeset nvidia_uvm nvme nvme_common nvme_core overlay parport parport_pc pinctrl_tigerlake platform_profile pmt_class pmt_telemetry polyval_clmulni polyval_generic ppdev processor_thermal_device processor_thermal_device_pci_legacy processor_thermal_mbox processor_thermal_rapl processor_thermal_rfim rapl rc_core rfcomm rtsx_pci rtsx_pci_sdmmc serio_raw sha512_ssse3 snd snd_compress snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_core snd_hda_ext_core snd_hda_intel snd_hrtimer snd_hwdep snd_intel_dspcfg snd_intel_sdw_acpi snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_soc_acpi snd_soc_acpi_intel_match snd_soc_core snd_soc_dmic snd_soc_hdac_hda snd_sof snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_pci snd_sof_pci_intel_tgl snd_sof_utils snd_sof_xtensa_dsp snd_timer soundcore soundwire_bus soundwire_cadence soundwire_generic_allocation soundwire_intel sparse_keymap spi_intel spi_intel_pci spi_nor syscopyarea sysfillrect sysimgblt thunderbolt ttm typec typec_ucsi ucsi_acpi uhid usbhid uvcvideo vboxdrv vboxnetadp vboxnetflt video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev vmd wmi wmi_bmof x86_pkg_temp_thermal x_tables xhci_pci xhci_pci_renesas xt_conntrack xt_multiport !!ALSA/HDA dmesg !!-------------- [ 14.800291] usbcore: registered new interface driver uvcvideo [ 14.832697] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 14.836206] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 14.836288] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6 AX201 160MHz, REV=0x351 [ 14.836334] thermal thermal_zone8: failed to read out thermal zone (-61) [ 14.898843] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 14.898974] sof-audio-pci-intel-tgl 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 14.898988] sof-audio-pci-intel-tgl 0000:00:1f.3: enabling device (0000 -> 0002) [ 14.899229] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 14.899343] sof-audio-pci-intel-tgl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 14.906223] sof-audio-pci-intel-tgl 0000:00:1f.3: use msi interrupt mode [ 14.908781] usbcore: registered new interface driver btusb -- [ 14.912727] Bluetooth: hci0: Firmware Version: 15-45.22 [ 14.932551] sof-audio-pci-intel-tgl 0000:00:1f.3: hda codecs found, mask 5 [ 14.932559] sof-audio-pci-intel-tgl 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 14.932564] sof-audio-pci-intel-tgl 0000:00:1f.3: DMICs detected in NHLT tables: 2 [ 14.932627] sof-audio-pci-intel-tgl 0000:00:1f.3: Direct firmware load for intel/sof/sof-tgl.ri failed with error -2 [ 14.932632] sof-audio-pci-intel-tgl 0000:00:1f.3: error: sof firmware file is missing, you might need to [ 14.932637] sof-audio-pci-intel-tgl 0000:00:1f.3: download it from https://github.com/thesofproject/sof-bin/ [ 14.932641] sof-audio-pci-intel-tgl 0000:00:1f.3: error: failed to load DSP firmware -2 [ 14.933206] sof-audio-pci-intel-tgl 0000:00:1f.3: error: sof_probe_work failed err: -2 [ 14.961152] iwlwifi 0000:00:14.3: Detected RF HR B3, rfid=0x10a100 !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.6.3-1ubuntu9.1 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.8-1ubuntu1 amd64 Utilities for configuring and using ALSA