Opóźniony odsłuch z mikrofonu, trzaski i problemy z nagrywaniem

[Jutia]

0

Cześć
Mam duży problem z dźwiękiem odkąd zainstalowałam linuxa. Gdy włączam odsłuch z mikrofonu np. w Audacity (robiłam to też przez inne programy oraz przez terminal) przez chwile chodzi bez zarzutu po jakimś czasie zrywa, głos jest mocno opóźniony i pojawia się echo. Wczoraj próbowałam nagrywać w Audacity i nagrywanie często samo się wyłączało przy odtwarzaniu były mocne trzaski, ale na nagraniu raczej nie. Dzisiaj odpaliłam inny program i teraz głos nagrywa się z trzaskami, więc z deszczu pod rynnę  
Mam zainstalowany pavucontrol, w BIOSie nie mam żadnych opcji związanych z dźwiękiem, w alsamixerze też już kombinowałam i nic nie pomogło. W windowsie wszystko działa bez zarzutów.
Mój sprzęt:

Kod:

System:
  Kernel: 5.4.0-48-generic x86_64 bits: 64 compiler: gcc v: 9.3.0
  Desktop: Xfce 4.14.2 Distro: Linux Mint 20 Ulyana base: Ubuntu 20.04 focal
Machine:
  Type: Laptop System: Hewlett-Packard product: HP 355 G2
  v: 0998100000000010000600007 serial: <filter>
  Mobo: Hewlett-Packard model: 22C2 v: KBC Version 86.08 serial: <filter>
  UEFI: Insyde v: F.02 date: 04/18/2014
Battery:
  ID-1: BAT0 charge: 1.1 Wh condition: 30.5/30.5 Wh (100%)
  model: Hewlett-Packard Primary status: Unknown
CPU:
  Topology: Quad Core model: AMD A4-6210 APU with AMD Radeon R3 Graphics
  bits: 64 type: MCP arch: Puma rev: 1 L2 cache: 2048 KiB
  flags: avx lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
  bogomips: 14371
  Speed: 1126 MHz min/max: 1000/1800 MHz Core speeds (MHz): 1: 1168 2: 1157
  3: 1255 4: 1216
Graphics:
  Device-1: AMD Mullins [Radeon R3 Graphics] vendor: Hewlett-Packard
  driver: radeon v: kernel bus ID: 00:01.0
  Device-2: AMD Jet XT [Radeon R5 M240] vendor: Hewlett-Packard
  driver: radeon v: kernel bus ID: 01:00.0
  Display: x11 server: X.Org 1.20.8 driver: ati
  unloaded: fbdev,modesetting,radeon,vesa
  resolution: 1366x768~60Hz, 1360x768~60Hz
  OpenGL: renderer: AMD KABINI (DRM 2.50.0 5.4.0-48-generic LLVM 10.0.0)
  v: 4.5 Mesa 20.0.8 direct render: Yes
Audio:
  Device-1: AMD Kabini HDMI/DP Audio vendor: Hewlett-Packard
  driver: snd_hda_intel v: kernel bus ID: 00:01.1
  Device-2: AMD FCH Azalia vendor: Hewlett-Packard driver: snd_hda_intel
  v: kernel bus ID: 00:14.2
  Device-3: Trust type: USB driver: hid-generic,snd-usb-audio,usbhid
  bus ID: 1-1.1:3
  Sound Server: ALSA v: k5.4.0-48-generic
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
  vendor: Hewlett-Packard driver: r8169 v: kernel port: 3000 bus ID: 02:00.0
  IF: eno1 state: up speed: 100 Mbps duplex: full mac: <filter>
  Device-2: Realtek RTL8723BE PCIe Wireless Network Adapter
  vendor: Hewlett-Packard driver: rtl8723be v: kernel port: 2000
  bus ID: 06:00.0
  IF: wlp6s0 state: down mac: <filter>
Drives:
  Local Storage: total: 494.40 GiB used: 65.67 GiB (13.3%)
  ID-1: /dev/sda vendor: Western Digital model: WD5000LPVX-60V0TT0
  size: 465.76 GiB
  ID-2: /dev/sdb type: USB vendor: SanDisk model: Ultra size: 28.64 GiB
Partition:
  ID-1: / size: 96.23 GiB used: 65.64 GiB (68.2%) fs: ext4 dev: /dev/sda7
Sensors:
  System Temperatures: cpu: 60.4 C mobo: N/A
  Fan Speeds (RPM): N/A
  GPU: device: radeon temp: 34 C device: radeon temp: 34 C
Info:
  Processes: 208 Uptime: 22m Memory: 6.75 GiB used: 2.04 GiB (30.1%)
  Init: systemd runlevel: 5 Compilers: gcc: 9.3.0 Shell: bash v: 5.0.17
  inxi: 3.0.38

ALSA:

Kod:

http://alsa-project.org/db/?f=9b864dd2ec041e4f33f3bd4cea4ed7440b5ac24f

Kod:

!!################################
!!ALSA Information Script v 0.4.65
!!################################

!!Script ran on: Sat Sep 26 16:16:35 UTC 2020


!!Linux Distribution
!!------------------

Linux Mint 20 Ulyana \n \l DISTRIB_ID=LinuxMint DISTRIB_DESCRIPTION="Linux Mint 20 Ulyana" NAME="Linux Mint" ID=linuxmint ID_LIKE=ubuntu PRETTY_NAME="Linux Mint 20" HOME_URL="https://www.linuxmint.com/" SUPPORT_URL="https://forums.ubuntu.com/" BUG_REPORT_URL="http://linuxmint-troubleshooting-guide.readthedocs.io/en/latest/" PRIVACY_POLICY_URL="https://www.linuxmint.com/" UBUNTU_CODENAME=focal


!!DMI Information
!!---------------

Manufacturer:      Hewlett-Packard
Product Name:      HP 355 G2
Product Version:   0998100000000010000600007
Firmware Version:  F.02
Board Vendor:      Hewlett-Packard
Board Name:        22C2


!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/HPQ6001:00/status      15
/sys/bus/acpi/devices/HPQ6007:00/status      15
/sys/bus/acpi/devices/LNXPOWER:00/status      1
/sys/bus/acpi/devices/LNXVIDEO:00/status      15
/sys/bus/acpi/devices/PNP0103:00/status      15
/sys/bus/acpi/devices/PNP0C09:00/status      15
/sys/bus/acpi/devices/PNP0C0A:00/status      31
/sys/bus/acpi/devices/PNP0C0C:00/status      11
/sys/bus/acpi/devices/PNP0C0F:00/status      11
/sys/bus/acpi/devices/PNP0C0F:01/status      11
/sys/bus/acpi/devices/PNP0C0F:02/status      11
/sys/bus/acpi/devices/PNP0C0F:03/status      11
/sys/bus/acpi/devices/PNP0C0F:04/status      11
/sys/bus/acpi/devices/PNP0C0F:05/status      11
/sys/bus/acpi/devices/PNP0C0F:06/status      11
/sys/bus/acpi/devices/PNP0C0F:07/status      11
/sys/bus/acpi/devices/SYN1EC4:00/status      15
/sys/bus/acpi/devices/device:27/status      15


!!Kernel Information
!!------------------

Kernel release:    5.4.0-48-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     k5.4.0-48-generic
Library version:    
Utilities version:  1.2.2


!!Loaded ALSA modules
!!-------------------

snd_hda_intel
snd_usb_audio
snd_hda_intel


!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


!!Soundcards recognised by ALSA
!!-----------------------------

0 [HDMI           ]: HDA-Intel - HDA ATI HDMI
                      HDA ATI HDMI at 0xf0660000 irq 49
1 [Microphone     ]: USB-Audio - Trust GXT 242 Microphone
                      Trust GXT 242 Microphone at usb-0000:00:12.0-1.1, full speed
2 [Generic        ]: HDA-Intel - HD-Audio Generic
                      HD-Audio Generic at 0xf0664000 irq 50


!!PCI Soundcards installed in the system
!!--------------------------------------

00:01.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio [1002:9840]
    Subsystem: Hewlett-Packard Company Kabini HDMI/DP Audio [103c:22c2]
00:14.2 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller [1022:780d] (rev 02)
    Subsystem: Hewlett-Packard Company FCH Azalia Controller [103c:22c2]


!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: 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
!!---------------------------

!!Module: snd_hda_intel
    align_buffer_size : -1
    bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
    dmic_detect : Y
    enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
    enable_msi : -1
    id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
    index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
    model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
    patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
    pm_blacklist : Y
    position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    power_save : 1
    power_save_controller : Y
    probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
    single_cmd : -1
    snoop : -1

!!Module: snd_usb_audio
    autoclock : Y
    device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
    enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
    id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
    ignore_ctl_error : N
    index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
    use_vmalloc : Y
    vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1

!!Module: snd_hda_intel
    align_buffer_size : -1
    bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
    dmic_detect : Y
    enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
    enable_msi : -1
    id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
    index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
    model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
    patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
    pm_blacklist : Y
    position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    power_save : 1
    power_save_controller : Y
    probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
    single_cmd : -1
    snoop : -1


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: ATI R6xx HDMI
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x1002aa01
Subsystem Id: 0x00aa0100
Revision Id: 0x100500
No Modem Function Group found
Default PCM:
    rates [0x70]: 32000 44100 48000
    bits [0x2]: 16
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states:  D0 D3 CLKSTOP EPSS
  Power: setting=D0, actual=D0, Clock-stop-OK
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x221: Stereo Digital Stripe
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 0x0
Node 0x03 [Pin Complex] wcaps 0x400381: Stereo Digital
  Control: name="IEC958 Playback Con Mask", index=0, device=0
  Control: name="IEC958 Playback Pro Mask", index=0, device=0
  Control: name="IEC958 Playback Default", index=0, device=0
  Control: name="IEC958 Playback Switch", index=0, device=0
  Pincap 0x00000094: OUT Detect HDMI
  Pin Default 0x185600f0: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=01, enabled=1
  Connection: 1
     0x02
Node 0x04 [Audio Output] wcaps 0x221: Stereo Digital Stripe
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
Node 0x05 [Pin Complex] wcaps 0x400381: Stereo Digital
  Pincap 0x00000094: OUT Detect HDMI
  Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x04
Node 0x06 [Audio Output] wcaps 0x221: Stereo Digital Stripe
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
Node 0x07 [Pin Complex] wcaps 0x400381: Stereo Digital
  Pincap 0x00000094: OUT Detect HDMI
  Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x06
Codec: Realtek ALC3227
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0282
Subsystem Id: 0x103c22c2
Revision Id: 0x100003
No Modem Function Group found
Default PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states:  D0 D1 D2 D3 CLKSTOP EPSS
  Power: setting=D0, actual=D0
GPIO: io=3, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Speaker Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Headphone Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="ALC3227 Analog", type="Audio", device=0
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals:  [0x4d 0x4d]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Device: name="ALC3227 Analog", type="Audio", device=0
  Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
  Amp-In vals:  [0x3f 0x3f]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x23
Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
  Amp-In vals:  [0x97 0x97]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x22
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Control: name="Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Beep Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=4, ofs=0
  Control: name="Beep Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=4, ofs=0
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x80 0x80] [0x9c 0x9c] [0x80 0x80] [0x80 0x80] [0x9c 0x9c]
  Connection: 5
     0x18 0x19 0x1a 0x1b 0x1d
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x03 0x0b
Node 0x0e [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0f [Audio Mixer] wcaps 0x20010a: Mono Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00]
  Connection: 1
     0x0d
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
  Amp-In vals:  [0x3f 0x3f]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x12
Node 0x12 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
  Control: name="Internal Mic Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
  Amp-In vals:  [0x02 0x02]
  Pincap 0x00000020: IN
  Pin Default 0x99a30130: [Fixed] Mic at Int ATAPI
    Conn = ATAPI, Color = Unknown
    DefAssociation = 0x3, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Control: name="Speaker Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x00010014: OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0c
Node 0x15 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x16 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x17 [Pin Complex] wcaps 0x40050c: Mono Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80]
  Pincap 0x00000010: OUT
  Pin Default 0x40000000: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x00:
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0f
Node 0x18 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00003724: IN Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00: VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x19 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
  Control: name="Mic Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00003724: IN Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x04a11020: [Jack] Mic at Ext Right
    Conn = 1/8, Color = Black
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=02, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x1a [Pin Complex] wcaps 0x40048b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00003724: IN Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x0c* 0x0d
Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x1d [Pin Complex] wcaps 0x400400: Mono
  Pincap 0x00000020: IN
  Pin Default 0x40f00001: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x1
  Pin-ctls: 0x20: IN
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x1e [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
  Processing caps: benign=0, ncoeff=117
Node 0x21 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Control: name="Headphone Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0000001c: OUT HP Detect
  Pin Default 0x0421101f: [Jack] HP Out at Ext Right
    Conn = 1/8, Color = Black
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=01, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x0c 0x0d*
Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 6
     0x18 0x19 0x1a 0x1b 0x1d 0x0b
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 6
     0x18 0x19 0x1a 0x1b 0x1d 0x0b
--endcollapse--


!!USB Mixer information
!!---------------------
--startcollapse--

USB Mixer: usb_id=0x145f0257, ctrlif=0, ctlerr=0
Card: Trust GXT 242 Microphone at usb-0000:00:12.0-1.1, full speed
  Unit: 50
    Control: name="Mic Capture Volume", index=0
    Info: id=50, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=0, max=7936, dBmin=0, dBmax=3100
  Unit: 50
    Control: name="Mic Capture Switch", index=0
    Info: id=50, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
--endcollapse--


!!ALSA Device nodes
!!-----------------

crw-rw----  1 root audio 116,  6 Sep 26 17:07 /dev/snd/controlC0
crw-rw----  1 root audio 116,  3 Sep 26 17:07 /dev/snd/controlC1
crw-rw----  1 root audio 116, 10 Sep 26 17:07 /dev/snd/controlC2
crw-rw----  1 root audio 116,  5 Sep 26 17:07 /dev/snd/hwC0D0
crw-rw----  1 root audio 116,  9 Sep 26 17:07 /dev/snd/hwC2D0
crw-rw----  1 root audio 116,  4 Sep 26 17:08 /dev/snd/pcmC0D3p
crw-rw----  1 root audio 116,  2 Sep 26 17:51 /dev/snd/pcmC1D0c
crw-rw----  1 root audio 116,  8 Sep 26 17:08 /dev/snd/pcmC2D0c
crw-rw----  1 root audio 116,  7 Sep 26 17:52 /dev/snd/pcmC2D0p
crw-rw----  1 root audio 116,  1 Sep 26 17:07 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Sep 26 17:07 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  60 Sep 26 17:07 .
drwxr-xr-x 4 root root 300 Sep 26 17:07 ..
lrwxrwxrwx 1 root root  12 Sep 26 17:07 usb-145f_Trust_GXT_242_Microphone-00 -> ../controlC1

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 100 Sep 26 17:07 .
drwxr-xr-x 4 root root 300 Sep 26 17:07 ..
lrwxrwxrwx 1 root root  12 Sep 26 17:07 pci-0000:00:01.1 -> ../controlC0
lrwxrwxrwx 1 root root  12 Sep 26 17:07 pci-0000:00:12.0-usb-0:1.1:1.0 -> ../controlC1
lrwxrwxrwx 1 root root  12 Sep 26 17:07 pci-0000:00:14.2 -> ../controlC2


!!Aplay/Arecord output
!!--------------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: Generic [HD-Audio Generic], device 0: ALC3227 Analog [ALC3227 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 1: Microphone [Trust GXT 242 Microphone], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: Generic [HD-Audio Generic], device 0: ALC3227 Analog [ALC3227 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card HDMI

Card hw:0 'HDMI'/'HDA ATI HDMI at 0xf0660000 irq 49'
  Mixer name    : 'ATI R6xx HDMI'
  Components    : 'HDA:1002aa01,00aa0100,00100500'
  Controls      : 7
  Simple ctrls  : 1
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]

!!-------Mixer controls for card Microphone

Card hw:1 'Microphone'/'Trust GXT 242 Microphone at usb-0000:00:12.0-1.1, full speed'
  Mixer name    : 'USB Mixer'
  Components    : 'USB145f:0257'
  Controls      : 4
  Simple ctrls  : 1
Simple mixer control 'Mic',0
  Capabilities: cvolume cvolume-joined cswitch cswitch-joined
  Capture channels: Mono
  Limits: Capture 0 - 496
  Mono: Capture 496 [100%] [31.00dB] [on]

!!-------Mixer controls for card Generic

Card hw:2 'Generic'/'HD-Audio Generic at 0xf0664000 irq 50'
  Mixer name    : 'Realtek ALC3227'
  Components    : 'HDA:10ec0282,103c22c2,00100003'
  Controls      : 24
  Simple ctrls  : 12
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 87
  Mono: Playback 77 [89%] [-7.50dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 87 [100%] [0.00dB] [on]
  Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 0 [0%] [-65.25dB] [off]
  Front Right: Playback 0 [0%] [-65.25dB] [off]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 254 [100%] [-0.20dB]
  Front Right: Playback 254 [100%] [-0.20dB]
Simple mixer control 'Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 28 [90%] [7.50dB] [off]
  Front Right: Playback 28 [90%] [7.50dB] [off]
Simple mixer control 'Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'Beep',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 28 [90%] [7.50dB] [off]
  Front Right: Playback 28 [90%] [7.50dB] [off]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 63 [100%] [30.00dB] [on]
  Front Right: Capture 63 [100%] [30.00dB] [on]
Simple mixer control 'Auto-Mute Mode',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Disabled'
Simple mixer control 'Internal Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 2 [67%] [24.00dB]
  Front Right: 2 [67%] [24.00dB]
Simple mixer control 'Loopback Mixing',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Disabled'
Simple mixer control 'Mute-LED Mode',0
  Capabilities: enum
  Items: 'On' 'Off' 'Follow Master'
  Item0: 'Off'


!!Alsactl output
!!--------------

--startcollapse--
state.HDMI {
    control.1 {
        iface CARD
        name 'HDMI/DP,pcm=3 Jack'
        value false
        comment {
            access read
            type BOOLEAN
            count 1
        }
    }
    control.2 {
        iface MIXER
        name 'IEC958 Playback Con Mask'
        value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
        comment {
            access read
            type IEC958
            count 1
        }
    }
    control.3 {
        iface MIXER
        name 'IEC958 Playback Pro Mask'
        value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
        comment {
            access read
            type IEC958
            count 1
        }
    }
    control.4 {
        iface MIXER
        name 'IEC958 Playback Default'
        value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
        comment {
            access 'read write'
            type IEC958
            count 1
        }
    }
    control.5 {
        iface MIXER
        name 'IEC958 Playback Switch'
        value true
        comment {
            access 'read write'
            type BOOLEAN
            count 1
        }
    }
    control.6 {
        iface PCM
        device 3
        name ELD
        value ''
        comment {
            access 'read volatile'
            type BYTES
            count 0
        }
    }
    control.7 {
        iface PCM
        device 3
        name 'Playback Channel Map'
        value.0 0
        value.1 0
        value.2 0
        value.3 0
        value.4 0
        value.5 0
        value.6 0
        value.7 0
        comment {
            access 'read write'
            type INTEGER
            count 8
            range '0 - 36'
        }
    }
}
state.Microphone {
    control.1 {
        iface PCM
        name 'Capture Channel Map'
        value 0
        comment {
            access read
            type INTEGER
            count 1
            range '0 - 36'
        }
    }
    control.2 {
        iface MIXER
        name 'Mic Capture Switch'
        value true
        comment {
            access 'read write'
            type BOOLEAN
            count 1
        }
    }
    control.3 {
        iface MIXER
        name 'Mic Capture Volume'
        value 496
        comment {
            access 'read write'
            type INTEGER
            count 1
            range '0 - 496'
            dbmin 0
            dbmax 3100
            dbvalue.0 3100
        }
    }
    control.4 {
        iface CARD
        name 'Keep Interface'
        value false
        comment {
            access 'read write'
            type BOOLEAN
            count 1
        }
    }
}
state.Generic {
    control.1 {
        iface MIXER
        name 'Headphone Playback Volume'
        value.0 87
        value.1 87
        comment {
            access 'read write'
            type INTEGER
            count 2
            range '0 - 87'
            dbmin -6525
            dbmax 0
            dbvalue.0 0
            dbvalue.1 0
        }
    }
    control.2 {
        iface MIXER
        name 'Headphone Playback Switch'
        value.0 true
        value.1 true
        comment {
            access 'read write'
            type BOOLEAN
            count 2
        }
    }
    control.3 {
        iface MIXER
        name 'Speaker Playback Volume'
        value.0 0
        value.1 0
        comment {
            access 'read write'
            type INTEGER
            count 2
            range '0 - 87'
            dbmin -6525
            dbmax 0
            dbvalue.0 -6525
            dbvalue.1 -6525
        }
    }
    control.4 {
        iface MIXER
        name 'Speaker Playback Switch'
        value.0 false
        value.1 false
        comment {
            access 'read write'
            type BOOLEAN
            count 2
        }
    }
    control.5 {
        iface MIXER
        name 'Loopback Mixing'
        value Disabled
        comment {
            access 'read write'
            type ENUMERATED
            count 1
            item.0 Disabled
            item.1 Enabled
        }
    }
    control.6 {
        iface MIXER
        name 'Mic Playback Volume'
        value.0 28
        value.1 28
        comment {
            access 'read write'
            type INTEGER
            count 2
            range '0 - 31'
            dbmin -3450
            dbmax 1200
            dbvalue.0 750
            dbvalue.1 750
        }
    }
    control.7 {
        iface MIXER
        name 'Mic Playback Switch'
        value.0 false
        value.1 false
        comment {
            access 'read write'
            type BOOLEAN
            count 2
        }
    }
    control.8 {
        iface MIXER
        name 'Auto-Mute Mode'
        value Disabled
        comment {
            access 'read write'
            type ENUMERATED
            count 1
            item.0 Disabled
            item.1 Enabled
        }
    }
    control.9 {
        iface MIXER
        name 'Capture Volume'
        value.0 63
        value.1 63
        comment {
            access 'read write'
            type INTEGER
            count 2
            range '0 - 63'
            dbmin -1725
            dbmax 3000
            dbvalue.0 3000
            dbvalue.1 3000
        }
    }
    control.10 {
        iface MIXER
        name 'Capture Switch'
        value.0 true
        value.1 true
        comment {
            access 'read write'
            type BOOLEAN
            count 2
        }
    }
    control.11 {
        iface MIXER
        name 'Mic Boost Volume'
        value.0 0
        value.1 0
        comment {
            access 'read write'
            type INTEGER
            count 2
            range '0 - 3'
            dbmin 0
            dbmax 3600
            dbvalue.0 0
            dbvalue.1 0
        }
    }
    control.12 {
        iface MIXER
        name 'Internal Mic Boost Volume'
        value.0 2
        value.1 2
        comment {
            access 'read write'
            type INTEGER
            count 2
            range '0 - 3'
            dbmin 0
            dbmax 3600
            dbvalue.0 2400
            dbvalue.1 2400
        }
    }
    control.13 {
        iface MIXER
        name 'Beep Playback Volume'
        value.0 28
        value.1 28
        comment {
            access 'read write'
            type INTEGER
            count 2
            range '0 - 31'
            dbmin -3450
            dbmax 1200
            dbvalue.0 750
            dbvalue.1 750
        }
    }
    control.14 {
        iface MIXER
        name 'Beep Playback Switch'
        value.0 false
        value.1 false
        comment {
            access 'read write'
            type BOOLEAN
            count 2
        }
    }
    control.15 {
        iface MIXER
        name 'Master Playback Volume'
        value 77
        comment {
            access 'read write'
            type INTEGER
            count 1
            range '0 - 87'
            dbmin -6525
            dbmax 0
            dbvalue.0 -750
        }
    }
    control.16 {
        iface MIXER
        name 'Master Playback Switch'
        value true
        comment {
            access 'read write'
            type BOOLEAN
            count 1
        }
    }
    control.17 {
        iface MIXER
        name 'Mute-LED Mode'
        value Off
        comment {
            access 'read write'
            type ENUMERATED
            count 1
            item.0 On
            item.1 Off
            item.2 'Follow Master'
        }
    }
    control.18 {
        iface CARD
        name 'Mic Jack'
        value true
        comment {
            access read
            type BOOLEAN
            count 1
        }
    }
    control.19 {
        iface CARD
        name 'Internal Mic Phantom Jack'
        value true
        comment {
            access read
            type BOOLEAN
            count 1
        }
    }
    control.20 {
        iface CARD
        name 'Headphone Jack'
        value true
        comment {
            access read
            type BOOLEAN
            count 1
        }
    }
    control.21 {
        iface CARD
        name 'Speaker Phantom Jack'
        value true
        comment {
            access read
            type BOOLEAN
            count 1
        }
    }
    control.22 {
        iface PCM
        name 'Playback Channel Map'
        value.0 0
        value.1 0
        comment {
            access read
            type INTEGER
            count 2
            range '0 - 36'
        }
    }
    control.23 {
        iface PCM
        name 'Capture Channel Map'
        value.0 0
        value.1 0
        comment {
            access read
            type INTEGER
            count 2
            range '0 - 36'
        }
    }
    control.24 {
        iface MIXER
        name 'PCM Playback Volume'
        value.0 254
        value.1 254
        comment {
            access 'read write user'
            type INTEGER
            count 2
            range '0 - 255'
            tlv '0000000100000008ffffec1400000014'
            dbmin -5100
            dbmax 0
            dbvalue.0 -20
            dbvalue.1 -20
        }
    }
}
--endcollapse--


!!All Loaded Modules
!!------------------

aesni_intel
af_alg
ahci
algif_hash
algif_skcipher
amd_iommu_v2
amdgpu
autofs4
bluetooth
bnep
btbcm
btcoexist
btintel
btrfs
btrtl
btusb
ccp
cfg80211
cmac
crc32_pclmul
crct10dif_pclmul
cryptd
crypto_simd
dm_log
dm_mirror
dm_region_hash
drm
drm_kms_helper
ecc
ecdh_generic
edac_mce_amd
fam15h_power
fb_sys_fops
ghash_clmulni_intel
glue_helper
gpu_sched
hid
hid_generic
hp_accel
hp_wireless
hp_wmi
i2c_algo_bit
i2c_piix4
input_leds
input_polldev
ip_tables
joydev
k10temp
kvm
kvm_amd
ledtrig_audio
libahci
libarc4
libcrc32c
lis3lv02d
lp
mac80211
mac_hid
mc
memstick
nls_iso8859_1
parport
parport_pc
ppdev
psmouse
r8169
radeon
raid6_pq
realtek
rfcomm
rtl8723_common
rtl8723be
rtl_pci
rtlwifi
rtsx_pci
rtsx_pci_ms
rtsx_pci_sdmmc
sch_fq_codel
serio_raw
snd
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_core
snd_hda_intel
snd_hwdep
snd_intel_dspcfg
snd_pcm
snd_rawmidi
snd_seq
snd_seq_device
snd_seq_midi
snd_seq_midi_event
snd_timer
snd_usb_audio
snd_usbmidi_lib
soundcore
sparse_keymap
syscopyarea
sysfillrect
sysimgblt
ttm
uas
usb_storage
usbhid
uvcvideo
vboxdrv
vboxnetadp
vboxnetflt
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
wmi
wmi_bmof
x_tables
xor
zstd_compress


!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D0/init_pin_configs:
0x03 0x185600f0
0x05 0x585600f0
0x07 0x585600f0

/sys/class/sound/hwC0D0/driver_pin_configs:

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC0D0/hints:

/sys/class/sound/hwC2D0/init_pin_configs:
0x12 0x99a30130
0x14 0x90170110
0x17 0x40000000
0x18 0x411111f0
0x19 0x04a11020
0x1a 0x411111f0
0x1b 0x411111f0
0x1d 0x40f00001
0x1e 0x411111f0
0x21 0x0421101f

/sys/class/sound/hwC2D0/driver_pin_configs:

/sys/class/sound/hwC2D0/user_pin_configs:

/sys/class/sound/hwC2D0/init_verbs:

/sys/class/sound/hwC2D0/hints:


!!ALSA/HDA dmesg
!!--------------

[    0.160343] ACPI: Added _OSI(Linux-Dell-Video)
[    0.160345] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.160347] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    3.458331] [drm] Connector 1:
[    3.458332] [drm]   HDMI-A-1
[    3.458333] [drm]   HPD2
--
[   34.419698] usb 1-1.1: [50] FU [Mic Capture Volume] ch = 1, val = 0/7936/16
[   34.421551] usbcore: registered new interface driver snd-usb-audio
[   34.447314] EDAC amd64: Node 0: DRAM ECC disabled.
--
                (Note that use of the override may cause unknown side effects.)
[   34.503924] snd_hda_intel 0000:00:01.1: Force to non-snoop mode
[   34.569651] EDAC amd64: Node 0: DRAM ECC disabled.
--
                (Note that use of the override may cause unknown side effects.)
[   34.571435] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card0/input14
[   34.589196] usbcore: registered new interface driver btusb
--
[   34.833797] rtl8723be 0000:06:00.0 wlp6s0: renamed from wlan0
[   34.986632] snd_hda_codec_realtek hdaudioC2D0: autoconfig for ALC3227: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   34.986638] snd_hda_codec_realtek hdaudioC2D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   34.986641] snd_hda_codec_realtek hdaudioC2D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[   34.986644] snd_hda_codec_realtek hdaudioC2D0:    mono: mono_out=0x0
[   34.986646] snd_hda_codec_realtek hdaudioC2D0:    inputs:
[   34.986649] snd_hda_codec_realtek hdaudioC2D0:      Mic=0x19
[   34.986652] snd_hda_codec_realtek hdaudioC2D0:      Internal Mic=0x12
[   35.213040] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:14.2/sound/card2/input16
[   35.213169] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:14.2/sound/card2/input17
[   35.550459] Bluetooth: hci0: RTL: fw version 0x0e2f9f73


!!Packages installed
!!--------------------

ii  alsa-topology-conf                            1.2.2-1                               all          ALSA topology configuration files
ii  alsa-ucm-conf                                 1.2.2-1ubuntu0.4                      all          ALSA Use Case Manager configuration files
ii  alsa-utils                                    1.2.2-1ubuntu1                        amd64        Utilities for configuring and using ALSA

[dedito]

0

Logi pokazują, że masz kartę dźwiękową wbudowana i mikrofon na USB.
Czy tak jest w rzeczywistości?
Po jakim czasie następują trzaski i echo?
Spróbuj innych portów USB.

[Jutia]

0

Tak dokładnie. Przed chwilą sprawdzałam, zmiana portu usb nic nie daje. Z występowaniem trzasków bywa różnie, czasami zaraz na początku, a czasem po kilku czy kilkunastu sekundach, później raczej losowo. W audacity nawet przy odtwarzaniu nagrania je mam. Zdarza się, że przy odtwarzaniu z audacity słychać tylko trzaski. Z odsłuchem to tak po 30 sekundach do 2 minut później trzask, zrywa dźwięk i zaczyna go odtwarzać z dużym opóźnieniem i echem. To nie jest wina sprzętu mam windowsa na tym samym kompie i nigdy nie miałam takich problemów, a często nagrywam i korzystam z windowsowego odsłuchu. Nie chce też, za każdym razem jak nagrywam, przelogowywać się na windowsa.

[omkar]

1

Można spróbować w mikserze dźwięku w urządzeniach wejściowych - zaawansowane, przesunąć opóźnienie lub spróbować innych ustawień. Jest też program QasMixer, graficzna nakładka do Alsa, gdzie można na suwaku zmienić ustawienia. Kiedyś miałem podobny problem i zmiana ustawień w Alsa i PulseAudio załatwiły sprawę.

[Jutia]

0

Przesuwałam opóźnienie, tak jak mówiłeś, ale nic to nie dało. Jest tak jak było przez chwile chodzi spoko, a za chwile zrywa i zaczyna się odtwarzać z dużym opóźnieniem. W alsamixerze jak już wspomniałam w pierwszym poście, próbowałam już chyba wszystkich kombinacji

[omkar]

0

Można by jeszcze spróbować instalacji programu do nagrywania dźwięku z Windowsa w PlayOnLinux - Wine lub na wirtualnej maszynie z Windowsem. Ciekawe jaki byłby efekt.

[Jutia]

0

Sprawdzałam na VB z Win10 i jest jeszcze gorzej. Nie wyczytuje urządzeń bezpośrednio tylko przez ALSA  Z nagrywaniem nie mam aż takiego problemu, jak pisałam w audacity nagrywa się spoko, trzaski są głównie przy odtwarzaniu. No i to opóźnienie, dziwne że przez chwile chodzi, a później jakby się coś przełącza. Poza tym zauważyłam, że np jak oglądam coś z YouTube, to też czasem zdarzają się sporadyczne zająknięcia czy trzaski. Tak czytałam to co mi wyszło w alsie i jest tam taki kod:

Kod:

    power_save : 1
    power_save_controller : Y

Może to coś z tym?
Próbowałam już wielu sposobów w niektórych poradnikach pisało żeby edytować /etc/asound.conf ale ja nie mam takiego pliku. Czy to normalne?

[dedito]

0

Pokaż jeszcze co masz w pliku /etc/pulse/daemon.conf
Próbowałaś może czy problem występuje w sesji live?

[Jutia]

0

Z live nie próbowałam jeszcze. Spróbuję i dam znać czy jest tak samo. W tym pliku oryginalnie mam:

Kod:

# 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 <http://www.gnu.org/licenses/>.

## Configuration file for the PulseAudio daemon. See pulse-daemon.conf(5) for
## more information. Default values are commented out.  Use either ; or # for
## commenting.

; daemonize = no
; fail = yes
; allow-module-loading = yes
; allow-exit = yes
; use-pid-file = yes
; system-instance = no
; local-server-type = user
; enable-shm = yes
; enable-memfd = yes
; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB
; lock-memory = no
; cpu-limit = no

; high-priority = yes
; nice-level = -11

; realtime-scheduling = yes
; realtime-priority = 5

; exit-idle-time = 20
; scache-idle-time = 20

; dl-search-path = (depends on architecture)

; load-default-script-file = yes
; default-script-file = /etc/pulse/default.pa

; log-target = auto
; log-level = notice
; log-meta = no
; log-time = no
; log-backtrace = 0

; resample-method = speex-float-1
; avoid-resampling = false
; enable-remixing = yes
; remixing-use-all-sink-channels = yes
; remixing-produce-lfe = no
; remixing-consume-lfe = no
; lfe-crossover-freq = 0

; flat-volumes = no

; rescue-streams = yes

; rlimit-fsize = -1
; rlimit-data = -1
; rlimit-stack = -1
; rlimit-core = -1
; rlimit-as = -1
; rlimit-rss = -1
; rlimit-nproc = -1
; rlimit-nofile = 256
; rlimit-memlock = -1
; rlimit-locks = -1
; rlimit-sigpending = -1
; rlimit-msgqueue = -1
; rlimit-nice = 31
; rlimit-rtprio = 9
; rlimit-rttime = 200000

; default-sample-format = s16le
; default-sample-rate = 44100
; alternate-sample-rate = 48000
; default-sample-channels = 2
; default-channel-map = front-left,front-right

; default-fragments = 4
; default-fragment-size-msec = 25

; enable-deferred-volume = yes
deferred-volume-safety-margin-usec = 1
; deferred-volume-extra-delay-usec = 0

Próbowałam już wcześniej zmieniać wartości w tym pliku zgodnie z jednym tutorialem na takie (nie zmieniło to zbyt wiele i spowodowało lekko większe szumy na micu więc przywróciłam oryginalny):

Kod:

# 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 <http://www.gnu.org/licenses/>.

## Configuration file for the PulseAudio daemon. See pulse-daemon.conf(5) for
## more information. Default values are commented out.  Use either ; or # for
## commenting.

; daemonize = no
; fail = yes
; allow-module-loading = yes
; allow-exit = yes
; use-pid-file = yes
; system-instance = no
; local-server-type = user
; enable-shm = yes
; enable-memfd = yes
; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB
; lock-memory = no
; cpu-limit = no

; high-priority = yes
; nice-level = -11

; realtime-scheduling = yes
; realtime-priority = 9

; exit-idle-time = 20
; scache-idle-time = 20

; dl-search-path = (depends on architecture)

; load-default-script-file = yes
; default-script-file = /etc/pulse/default.pa

; log-target = auto
; log-level = notice
; log-meta = no
; log-time = no
; log-backtrace = 0

; resample-method = soxr-vhq
; avoid-resampling = false
; enable-remixing = no
; remixing-use-all-sink-channels = yes
; remixing-produce-lfe = no
; remixing-consume-lfe = no
; lfe-crossover-freq = 0

; flat-volumes = no

; rescue-streams = yes

; rlimit-fsize = -1
; rlimit-data = -1
; rlimit-stack = -1
; rlimit-core = -1
; rlimit-as = -1
; rlimit-rss = -1
; rlimit-nproc = -1
; rlimit-nofile = 256
; rlimit-memlock = -1
; rlimit-locks = -1
; rlimit-sigpending = -1
; rlimit-msgqueue = -1
; rlimit-nice = 31
; rlimit-rtprio = 9
; rlimit-rttime = 200000

; default-sample-format = float32le
; default-sample-rate = 48000
; alternate-sample-rate = 44100
; default-sample-channels = 2
; default-channel-map = front-left,front-right

; default-fragments = 2
; default-fragment-size-msec = 125

; enable-deferred-volume = yes
deferred-volume-safety-margin-usec = 1
; deferred-volume-extra-delay-usec = 0

[dedito]

0

Jak chcesz zmienić jakąś wartość to musisz też skasować średnik na początku linii, inaczej ten wpis będzie traktowany jak komentarz.