Public bug reported: Volume at 100% + Speaker knob at 100% and I get barely audio than can be barely heard.
Alsa Info link: http://alsa- project.org/db/?f=5bf0f297f3700c75db822f78d563962f563f355c ``` lspci 00:00.0 Host bridge: Intel Corporation Device 9b33 (rev 05) 00:01.0 PCI bridge: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) (rev 05) 00:12.0 Signal processing controller: Intel Corporation Comet Lake PCH Thermal Controller 00:14.0 USB controller: Intel Corporation Comet Lake USB 3.1 xHCI Host Controller 00:14.2 RAM memory: Intel Corporation Comet Lake PCH Shared SRAM 00:14.3 Network controller: Intel Corporation Comet Lake PCH CNVi WiFi 00:16.0 Communication controller: Intel Corporation Comet Lake HECI Controller 00:17.0 SATA controller: Intel Corporation Comet Lake SATA AHCI Controller 00:1c.0 PCI bridge: Intel Corporation Device 06bc (rev f0) 00:1d.0 PCI bridge: Intel Corporation Comet Lake PCI Express Root Port #9 (rev f0) 00:1f.0 ISA bridge: Intel Corporation Device 0685 00:1f.3 Audio device: Intel Corporation Comet Lake PCH cAVS 00:1f.4 SMBus: Intel Corporation Comet Lake PCH SMBus Controller 00:1f.5 Serial bus controller [0c80]: Intel Corporation Comet Lake PCH SPI Controller 01:00.0 VGA compatible controller: NVIDIA Corporation GA102 [GeForce RTX 3090] (rev a1) 01:00.1 Audio device: NVIDIA Corporation GA102 High Definition Audio Controller (rev a1) 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 16) 03:00.0 Non-Volatile memory controller: Sandisk Corp WD Black SN750 / PC SN730 NVMe SSD ``` ``` sudo dmesg | grep snd [ 6.624036] snd_hda_intel 0000:00:1f.3: enabling device (0100 -> 0102) [ 6.624372] snd_hda_intel 0000:01:00.1: enabling device (0100 -> 0102) [ 6.624423] snd_hda_intel 0000:01:00.1: Disabling MSI [ 6.624426] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client [ 6.776175] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC1220: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line [ 6.776179] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 6.776181] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x14/0x0/0x0/0x0/0x0) [ 6.776182] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 6.776183] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 6.776184] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18 [ 6.776186] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19 [ 6.776187] snd_hda_codec_realtek hdaudioC0D0: Mic=0x1a [ 6.776188] snd_hda_codec_realtek hdaudioC0D0: Line=0x15 ``` ``` cat /proc/asound/car*/co* | grep Codec Codec: Realtek ALC1220 Codec: Nvidia GPU 9a HDMI/DP ``` ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: 30l alc1222 omen realtek -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1948511 Title: Very low volume output: Realtek ALC1222 in Omen 30L desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1948511/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
