Date: Thu, 4 Jan 2018 19:35:23 +0100 From: Per Gunnarsson <p.gunnarsson@yahoo.com> To: freebsd-questions@freebsd.org Subject: Static noise with microphone Message-ID: <c2888d59-e1f2-9e07-8a1f-16b0013d1c5b@yahoo.com>
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[-- Attachment #1 --] Hello! I have attached a microphone (a Mico from Trust) to the mic in on my computer, and it produces some static noise. It's not connected to the USB port. Is this just hardware related or is there anything I can change in the software to get rid of it? You can hear the noise here: http://mustafejen.se:8000/stream.ogg I found this in my dmesg: hdac0: <NVIDIA (0x0e0f) HDA Controller> mem 0xfe080000-0xfe083fff at device 0.1 on pci3 hdac1: <AMD (0x157a) HDA Controller> mem 0xfe500000-0xfe503fff at device 9.2 on pci0 hdacc0: <NVIDIA (0x0051) HDA CODEC> at cad 0 on hdac0 hdaa0: <NVIDIA (0x0051) Audio Function Group> at nid 1 on hdacc0 pcm0: <NVIDIA (0x0051) (HDMI/DP 8ch)> at nid 5 on hdaa0 hdacc1: <Realtek ALC662 HDA CODEC> at cad 0 on hdac1 hdaa1: <Realtek ALC662 Audio Function Group> at nid 1 on hdacc1 pcm1: <Realtek ALC662 (Analog 2.0+HP/2.0)> at nid 20,27 and 24,26 on hdaa1 pcm2: <Realtek ALC662 (Analog)> at nid 21 and 25 on hdaa1 [per@konjak ~]$ mixer Mixer vol is currently set to 85:85 Mixer pcm is currently set to 100:100 Mixer speaker is currently set to 74:74 Mixer line is currently set to 1:1 Mixer mic is currently set to 90:90 Mixer mix is currently set to 74:74 Mixer rec is currently set to 85:85 Mixer igain is currently set to 100:100 Mixer ogain is currently set to 100:100 Recording source: mic Regards, Per Gunnarsson [-- Attachment #2 --] Copyright (c) 1992-2017 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 11.1-RELEASE-p4 #0: Tue Nov 14 06:12:40 UTC 2017 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64 FreeBSD clang version 4.0.0 (tags/RELEASE_400/final 297347) (based on LLVM 4.0.0) VT(efifb): resolution 1024x768 CPU: AMD A10-9700 RADEON R7, 10 COMPUTE CORES 4C+6G (3493.51-MHz K8-class CPU) Origin="AuthenticAMD" Id=0x660f51 Family=0x15 Model=0x65 Stepping=1 Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> Features2=0x7ed8320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND> AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM> AMD Features2=0x2febbfff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,TCE,NodeId,TBM,Topology,PCXC,PNXC,<b25>,DBE,PTSC,MWAITX> Structured Extended Features=0x1a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2> XSAVE Features=0x1<XSAVEOPT> SVM: NP,NRIP,VClean,AFlush,DAssist,NAsids=32768 TSC: P-state invariant, performance statistics real memory = 8589934592 (8192 MB) avail memory = 8191492096 (7812 MB) Event timer "LAPIC" quality 100 ACPI APIC Table: <LENOVO TC-M14 > FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 1 package(s) x 4 core(s) random: unblocking device. ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has valid Length but zero Address: 0x0000000000000000/0x1 (20170303/tbfadt-796) ioapic0 <Version 2.1> irqs 0-23 on motherboard ioapic1 <Version 2.1> irqs 24-55 on motherboard SMP: AP CPU #3 Launched! SMP: AP CPU #1 Launched! SMP: AP CPU #2 Launched! Timecounter "TSC-low" frequency 1746755751 Hz quality 1000 random: entropy device external interface kbd1 at kbdmux0 netmap: loaded module module_register_init: MOD_LOAD (vesa, 0xffffffff80f5b220, 0) error 19 random: registering fast source Intel Secure Key RNG random: fast provider: "Intel Secure Key RNG" nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 384.59 Wed Jul 19 23:32:27 PDT 2017 nexus0 cryptosoft0: <software crypto> on motherboard acpi0: <LENOVO TC-M14> on motherboard acpi0: Power Button (fixed) cpu0: <ACPI CPU> on acpi0 cpu1: <ACPI CPU> on acpi0 cpu2: <ACPI CPU> on acpi0 cpu3: <ACPI CPU> on acpi0 attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0 Timecounter "i8254" frequency 1193182 Hz quality 0 Event timer "i8254" frequency 1193182 Hz quality 100 atrtc0: <AT realtime clock> port 0x70-0x71 on acpi0 Event timer "RTC" frequency 32768 Hz quality 0 hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff irq 0,8 on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 950 Event timer "HPET" frequency 14318180 Hz quality 450 Event timer "HPET1" frequency 14318180 Hz quality 450 Event timer "HPET2" frequency 14318180 Hz quality 450 Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pcib0: _OSC returned error 0x10 pci0: <ACPI PCI bus> on pcib0 pci0: <base peripheral, IOMMU> at device 0.2 (no driver attached) pcib1: <ACPI PCI-PCI bridge> at device 2.1 on pci0 pci1: <ACPI PCI bus> on pcib1 nvme0: <Generic NVMe Device> mem 0xfe400000-0xfe403fff at device 0.0 on pci1 pcib2: <ACPI PCI-PCI bridge> at device 2.3 on pci0 pci2: <ACPI PCI bus> on pcib2 re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F/G PCIe Gigabit Ethernet> port 0xe000-0xe0ff mem 0xfe300000-0xfe300fff,0xf2000000-0xf2003fff at device 0.0 on pci2 re0: Using 1 MSI-X message re0: Chip rev. 0x4c000000 re0: MAC rev. 0x00000000 miibus0: <MII bus> on re0 rgephy0: <RTL8251 1000BASE-T media interface> PHY 1 on miibus0 rgephy0: none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow re0: Using defaults for TSO: 65518/35/2048 re0: Ethernet address: 6c:4b:90:0f:8b:91 re0: netmap queues/slots: TX 1/256, RX 1/256 pcib3: <ACPI PCI-PCI bridge> at device 3.1 on pci0 pci3: <ACPI PCI bus> on pcib3 vgapci0: <VGA-compatible display> port 0xd000-0xd07f mem 0xfd000000-0xfdffffff,0xe8000000-0xefffffff,0xf0000000-0xf1ffffff at device 0.0 on pci3 nvidia0: <GeForce GT 730> on vgapci0 vgapci0: child nvidia0 requested pci_enable_io vgapci0: child nvidia0 requested pci_enable_io hdac0: <NVIDIA (0x0e0f) HDA Controller> mem 0xfe080000-0xfe083fff at device 0.1 on pci3 pci0: <encrypt/decrypt> at device 8.0 (no driver attached) hdac1: <AMD (0x157a) HDA Controller> mem 0xfe500000-0xfe503fff at device 9.2 on pci0 xhci0: <XHCI (generic) USB 3.0 controller> mem 0xfe504000-0xfe505fff at device 16.0 on pci0 xhci0: 32 bytes context size, 64-bit DMA xhci0: Unable to map MSI-X table usbus0 on xhci0 usbus0: 5.0Gbps Super Speed USB v3.0 ahci0: <AHCI SATA controller> port 0xf040-0xf047,0xf030-0xf033,0xf020-0xf027,0xf010-0xf013,0xf000-0xf00f mem 0xfe509000-0xfe5093ff at device 17.0 on pci0 ahci0: AHCI v1.30 with 2 6Gbps ports, Port Multiplier supported with FBS ahcich0: <AHCI channel> at channel 0 on ahci0 ahcich1: <AHCI channel> at channel 1 on ahci0 isab0: <PCI-ISA bridge> at device 20.3 on pci0 isa0: <ISA bus> on isab0 sdhci_pci0: <Generic SD HCI> mem 0xfe508000-0xfe5080ff at device 20.7 on pci0 sdhci_pci0: 1 slot(s) allocated acpi_button0: <Power Button> on acpi0 uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] ppc0: cannot reserve I/O port range hwpstate0: <Cool`n'Quiet 2.0> on cpu0 Timecounters tick every 1.000 msec nvme cam probe device init ugen0.1: <0x1022 XHCI root HUB> at usbus0 uhub0: <0x1022 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0 nvd0: <SAMSUNG MZVLW256HEHP-000L7> NVMe namespace nvd0: 244198MB (500118192 512 byte sectors) hdacc0: <NVIDIA (0x0051) HDA CODEC> at cad 0 on hdac0 hdaa0: <NVIDIA (0x0051) Audio Function Group> at nid 1 on hdacc0 pcm0: <NVIDIA (0x0051) (HDMI/DP 8ch)> at nid 5 on hdaa0 hdacc1: <Realtek ALC662 HDA CODEC> at cad 0 on hdac1 hdaa1: <Realtek ALC662 Audio Function Group> at nid 1 on hdacc1 pcm1: <Realtek ALC662 (Analog 2.0+HP/2.0)> at nid 20,27 and 24,26 on hdaa1 pcm2: <Realtek ALC662 (Analog)> at nid 21 and 25 on hdaa1 ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 ada0: <WDC WD10EZEX-08WN4A0 01.01A01> ACS-3 ATA SATA 3.x device ada0: Serial Number WD-WCC6Y1JLRJUE ada0: 600.000MB/s transfers (SATA 3.x, UDMA5, PIO 8192bytes) cd0 at ahcich1 bus 0 scbus1 target 0 lun 0 ada0: Command Queueing enabled cd0: ada0: 953869MB (1953525168 512 byte sectors) <PLDS DVD-RW DA8AESH XL6M> Removable CD-ROM SCSI device cd0: Serial Number DX0K84170L1CB750152Z cd0: 150.000MB/s transfers (SATA 1.x, UDMA6, ATAPI 12bytes, PIO 8192bytes) cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed Trying to mount root from ufs:/dev/ada0p2 [rw]... uhub0: 8 ports with 8 removable, self powered ugen0.2: <vendor 0x05e3 USB2.0 Hub> at usbus0 uhub1 on uhub0 uhub1: <vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/60.52, addr 1> on usbus0 uhub1: MTT enabled uhub1: 3 ports with 3 removable, self powered ugen0.3: <PixArt USB Optical Mouse> at usbus0 re0: link state changed to DOWN ugen0.4: <Microsoft Comfort Curve Keyboard 2000> at usbus0 ukbd0 on uhub1 ukbd0: <Microsoft Comfort Curve Keyboard 2000, class 0/0, rev 2.00/1.73, addr 3> on usbus0 kbd2 at ukbd0 ugen0.5: <vendor 0x05e3 USB2.0 Hub> at usbus0 uhub2 on uhub0 uhub2: <vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/60.52, addr 4> on usbus0 uhub2: MTT enabled uhub2: 3 ports with 3 removable, self powered ugen0.6: <Generic USB2.0-CRW> at usbus0 ums0 on uhub1 ums0: <PixArt USB Optical Mouse, class 0/0, rev 2.00/1.00, addr 2> on usbus0 ums0: 3 buttons and [XYZ] coordinates ID=0 uhid0 on uhub1 uhid0: <Microsoft Comfort Curve Keyboard 2000, class 0/0, rev 2.00/1.73, addr 3> on usbus0 re0: link state changed to UP re0: link state changed to DOWN re0: link state changed to UP nvidia-modeset: Allocated GPU:0 (GPU-2e0378c6-12e5-8374-732d-8f80547a71ad) @ PCI:0000:03:00.0
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