USB Audio Device sometimes not detected. udev, maybe?

I am using an external usb audio device which I usually keep plugged into my machine. I am finding that this device is sometimes not being detected when I boot the computer.
When this happens, issuing the following command:
$ aplay -L
does not list this particular device. Plugging and unplugging the device does not seem to help.
What does seem to resolve the problem is unloading and then reloading the snd_sub_audio kernel module. This is done by issuing the following commands:
# rmmod snd_usb_audio
# modprobe snd_usb_audio
Could anyone give some insight as to why the usb audio device isn't being detected and why this only happen occasionally? Could this be a udev issue? The device in question is an M-Audio Fast Track Pro.

Make a "Genius" appointment at an Apple Store.
Back up all data on the internal drive(s) before you hand over your computer to anyone. If privacy is a concern, erase the data partition(s) with the option to write zeros* (do this only if you have at least two complete, independent backups, and you know how to restore to an empty drive from any of them.) Don’t erase the recovery partition, if present.
Keeping your confidential data secure during hardware repair
*An SSD doesn't need to be zeroed.

Similar Messages

USB audio device is not working (code 10)

USB audio device is not working (code 10)

dominichristine wrote:
USB audio device is not working (code 10)
where do you get this error code? do you see this when you plug in
a USB device or does it show up with out anything plugged in?

Error: The Audio Device app not detected please h

Hi,
I seem to be having a problem with my audio device. I purchased a Dell Dimension XP and wanted to use the Creative Labs interface that came with the card I had purchased for my old computer. I put the Sound Blaster Audigy ZS Platinum in the new computer, installed the drivers and software but I can't seem to access some of the features on my surround mixer. For Example, I can't access Graphics Equalizer, EAX console and THX Console Setup.
I'm running Windows Media Center 2002.
Any solutions to this, I'm trying to record vocals but without the access of these features it's pointless to even use this card anymore.

Anyone?

Usb audio device support in Mavericks

It seems everywhere I look USB audio devices do not work (or do not work well at all) with Mavericks. With yet another OS X update coming I'm nervous that developers will be even further behind Apple's USB audio chaos. Does anyone know what may be on the horizon? I'll have to downgrade if this there's no remedy. I'm amazed there's so little support in Mavericks for USB audio - especially since all new Macs have no distinct mic input.

Do you have a question, otherwise your post comes across as a rant.

USB Headset detected, but not being loaded as a USB audio device.

Hey,
I just bought a Gigaware USB Premium Audio headset with Mic, and I'm currently trying to get it to work. It does show up under lsusb:
Bus 002 Device 004: ID 0d8c:0105 C-Media Electronics, Inc.
Bus 002 Device 003: ID 046d:c01e Logitech, Inc. MX518 Optical Mouse
Bus 002 Device 002: ID 06a3:8021 Saitek PLC
Bus 002 Device 001: ID 1d6b:0001
Bus 001 Device 001: ID 1d6b:0002
It's showing up as the C-Media Electionics, Inc. device. Unfortunately, for an unknown reason to me, it doesn't want to be set up as a sound card, as in DMESG:
generic-usb 0003:0D8C:0105.0004: input,hidraw3: USB HID v1.00 Device [C-Media Electronics Inc. USB Audio Device] on usb-0000:00:0b.0-5/input3
cannot find the slot for index 0 (range 0-1), error: -16
cannot create card instance 0
snd-usb-audio: probe of 2-5:1.0 failed with error -5
usbcore: registered new interface driver snd-usb-audio
As you can see, I get three different errors. I've googled all of these, but have come to no conclusion as to what they mean, or a solution to them.
Any helps much appreciated,
Alex

The format says Mac OS Extended. All of the settings were set during the disk image restore process. Even if I format the flash drive as extended journaled or some other format, all of these settings are reverted when I do the restore from the disk image. I will just copy all of the information that disk utility has so that you can see it.
Mount Point : /Volumes/Mac OS X Install ESD Capacity : 16.11 GB (16,106,110,976 Bytes) Format : Mac OS Extended Available : 12.3 GB (12,303,499,264 Bytes) Owners Enabled : Yes Used : 3.8 GB (3,802,611,712 Bytes) Number of Folders : 128 Number of Files : 876

[SOLVED] Udev: recognising plugging/unplugging of USB Audio Device

Hi!
I am trying to write an udev rule to detect if an usb audio device was plugged / unplugged to change my default audio device (in effect this udev rule should run a bash script..).
Right now it looks like that:
KERNEL=="pcmC[D0-9cp]*", DRIVERS=="usb", ACTION=="add", PROGRAM="/bin/bash -c '/home/me/dotfiles/soundconf.sh attached'"
and I have a second rule for "remove" instead of add calling a different parameter.
However, unfortunately the change is not being detected. my sound devices are listed in e.g. /proc/asound/card0/pcm0c etc for my first card and /proc/asound/card4/... for the second.
They are also listed in /proc/asound/NAMEOFCARD (e.g. PCH).
how can i reliably detect if one was plugged or unplugged?
thanks !
Last edited by replax (2013-11-27 22:50:00)

hi!
thanks!
my output for "sudo udevadm monitor --kernel" is:
monitor will print the received events for:
KERNEL - the kernel uevent
KERNEL[409.000749] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input24/event18 (input)
KERNEL[409.023556] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input24 (input)
KERNEL[409.023611] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0005/hidraw/hidraw0 (hidraw)
KERNEL[409.023632] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0005 (hid)
KERNEL[409.023648] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0 (usb)
KERNEL[409.023829] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D1p (sound)
KERNEL[409.023845] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D0p (sound)
KERNEL[409.023859] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/controlC1 (sound)
KERNEL[409.023869] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1 (sound)
KERNEL[409.023885] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1 (usb)
KERNEL[409.023899] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.3 (usb)
KERNEL[409.024517] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1 (usb)
KERNEL[411.633928] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1 (usb)
KERNEL[411.634043] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0 (usb)
KERNEL[411.648482] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0006 (hid)
KERNEL[411.649170] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input25 (input)
KERNEL[411.649320] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input25/event18 (input)
KERNEL[411.649347] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0006/hidraw/hidraw0 (hidraw)
KERNEL[411.657385] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1 (usb)
KERNEL[411.680527] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1 (sound)
KERNEL[411.680564] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D1p (sound)
KERNEL[411.680737] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D0p (sound)
KERNEL[411.680796] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/controlC1 (sound)
KERNEL[411.680951] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.3 (usb)
KERNEL[411.705251] change /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1 (sound)
and my output for "sudo udevadm --udev --property" is:
monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
UDEV [409.001439] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input24/event18 (
input)
ACTION=remove
DEVLINKS=/dev/input/by-id/usb-HiFimeDIY_Audio_SA9023_USB_Audio-event-if00 /dev/input/by-path/pci-0000:00:1d.0-usb-0:1.2
.1:1.0-event
DEVNAME=/dev/input/event18
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input24/event18
ID_BUS=usb
ID_INPUT=1
ID_MODEL=SA9023_USB_Audio
ID_MODEL_ENC=SA9023\x20USB\x20Audio
ID_MODEL_ID=10e1
ID_PATH=pci-0000:00:1d.0-usb-0:1.2.1:1.0
ID_PATH_TAG=pci-0000_00_1d_0-usb-0_1_2_1_1_0
ID_REVISION=0001
ID_SERIAL=HiFimeDIY_Audio_SA9023_USB_Audio
ID_TYPE=hid
ID_USB_DRIVER=usbhid
ID_USB_INTERFACES=:030000:010100:010200:
ID_USB_INTERFACE_NUM=00
ID_VENDOR=HiFimeDIY_Audio
ID_VENDOR_ENC=HiFimeDIY\x20Audio
ID_VENDOR_ID=262a
MAJOR=13
MINOR=82
SEQNUM=2036
SUBSYSTEM=input
USEC_INITIALIZED=4690
UDEV [409.024376] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input24 (input)
ACTION=remove
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input24
EV=1
ID_BUS=usb
ID_FOR_SEAT=input-pci-0000_00_1d_0-usb-0_1_2_1_1_0
ID_INPUT=1
ID_MODEL=SA9023_USB_Audio
ID_MODEL_ENC=SA9023\x20USB\x20Audio
ID_MODEL_ID=10e1
ID_PATH=pci-0000:00:1d.0-usb-0:1.2.1:1.0
ID_PATH_TAG=pci-0000_00_1d_0-usb-0_1_2_1_1_0
ID_REVISION=0001
ID_SERIAL=HiFimeDIY_Audio_SA9023_USB_Audio
ID_TYPE=hid
ID_USB_DRIVER=usbhid
ID_USB_INTERFACES=:030000:010100:010200:
ID_USB_INTERFACE_NUM=00
ID_VENDOR=HiFimeDIY_Audio
ID_VENDOR_ENC=HiFimeDIY\x20Audio
ID_VENDOR_ID=262a
MODALIAS=input:b0003v262Ap10E1e0100-e0,kramlsfw
NAME="HiFimeDIY Audio SA9023 USB Audio"
PHYS="usb-0000:00:1d.0-1.2.1/input0"
PRODUCT=3/262a/10e1/100
PROP=0
SEQNUM=2037
SUBSYSTEM=input
TAGS=:seat:
UNIQ=""
USEC_INITIALIZED=634532
UDEV [409.024487] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0005/hid
raw/hidraw0 (hidraw)
ACTION=remove
DEVNAME=/dev/hidraw0
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0005/hidraw/hidraw0
MAJOR=248
MINOR=0
SEQNUM=2038
SUBSYSTEM=hidraw
USEC_INITIALIZED=9023681
UDEV [409.026487] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0005 (hi
d)
ACTION=remove
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0005
HID_ID=0003:0000262A:000010E1
HID_NAME=HiFimeDIY Audio SA9023 USB Audio
HID_PHYS=usb-0000:00:1d.0-1.2.1/input0
MODALIAS=hid:b0003g0001v0000262Ap000010E1
SEQNUM=2039
SUBSYSTEM=hid
USEC_INITIALIZED=23875
UDEV [409.026531] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/controlC1 (
sound)
ACTION=remove
DEVLINKS=/dev/snd/by-id/usb-HiFimeDIY_Audio_SA9023_USB_Audio-01 /dev/snd/by-path/pci-0000:00:1d.0-usb-0:1.2.1:1.1
DEVNAME=/dev/snd/controlC1
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/controlC1
ID_BUS=usb
ID_MODEL=SA9023_USB_Audio
ID_MODEL_ENC=SA9023\x20USB\x20Audio
ID_MODEL_ID=10e1
ID_PATH=pci-0000:00:1d.0-usb-0:1.2.1:1.1
ID_PATH_TAG=pci-0000_00_1d_0-usb-0_1_2_1_1_1
ID_REVISION=0001
ID_SERIAL=HiFimeDIY_Audio_SA9023_USB_Audio
ID_TYPE=audio
ID_USB_DRIVER=snd-usb-audio
ID_USB_INTERFACES=:030000:010100:010200:
ID_USB_INTERFACE_NUM=01
ID_VENDOR=HiFimeDIY_Audio
ID_VENDOR_ENC=HiFimeDIY\x20Audio
ID_VENDOR_ID=262a
MAJOR=116
MINOR=13
SEQNUM=2043
SUBSYSTEM=sound
TAGS=:uaccess:
USEC_INITIALIZED=665890
UDEV [409.026557] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.3 (usb)
ACTION=remove
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.3
DEVTYPE=usb_interface
ID_MODEL_FROM_DATABASE=USB-2.0 4-Port HUB
ID_VENDOR_FROM_DATABASE=Genesys Logic, Inc.
INTERFACE=1/2/0
MODALIAS=usb:v262Ap10E1d0001dc00dsc00dp00ic01isc02ip00in03
PRODUCT=262a/10e1/1
SEQNUM=2046
SUBSYSTEM=usb
TYPE=0/0/0
USEC_INITIALIZED=665944
UDEV [409.026573] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0 (usb)
ACTION=remove
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0
DEVTYPE=usb_interface
ID_MODEL_FROM_DATABASE=USB-2.0 4-Port HUB
ID_VENDOR_FROM_DATABASE=Genesys Logic, Inc.
INTERFACE=3/0/0
MODALIAS=usb:v262Ap10E1d0001dc00dsc00dp00ic03isc00ip00in00
PRODUCT=262a/10e1/1
SEQNUM=2040
SUBSYSTEM=usb
TYPE=0/0/0
USEC_INITIALIZED=130
UDEV [409.026616] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D0p (s
ound)
ACTION=remove
DEVNAME=/dev/snd/pcmC1D0p
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D0p
MAJOR=116
MINOR=12
SEQNUM=2042
SUBSYSTEM=sound
TAGS=:uaccess:
USEC_INITIALIZED=5836
UDEV [409.078843] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D1p (s
ound)
ACTION=remove
DEVNAME=/dev/snd/pcmC1D1p
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D1p
MAJOR=116
MINOR=11
SEQNUM=2041
SUBSYSTEM=sound
TAGS=:uaccess:
USEC_INITIALIZED=5794
UDEV [409.079039] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1 (sound)
ACTION=remove
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1
ID_BUS=usb
ID_FOR_SEAT=sound-pci-0000_00_1d_0-usb-0_1_2_1_1_1
ID_ID=usb-HiFimeDIY_Audio_SA9023_USB_Audio-01-Audio
ID_MODEL=SA9023_USB_Audio
ID_MODEL_ENC=SA9023\x20USB\x20Audio
ID_MODEL_FROM_DATABASE=USB-2.0 4-Port HUB
ID_MODEL_ID=10e1
ID_PATH=pci-0000:00:1d.0-usb-0:1.2.1:1.1
ID_PATH_TAG=pci-0000_00_1d_0-usb-0_1_2_1_1_1
ID_REVISION=0001
ID_SERIAL=HiFimeDIY_Audio_SA9023_USB_Audio
ID_TYPE=audio
ID_USB_DRIVER=snd-usb-audio
ID_USB_INTERFACES=:030000:010100:010200:
ID_USB_INTERFACE_NUM=01
ID_VENDOR=HiFimeDIY_Audio
ID_VENDOR_ENC=HiFimeDIY\x20Audio
ID_VENDOR_FROM_DATABASE=Genesys Logic, Inc.
ID_VENDOR_ID=262a
SEQNUM=2044
SOUND_INITIALIZED=1
SUBSYSTEM=sound
SYSTEMD_WANTS=sound.target
TAGS=:seat:systemd:
USEC_INITIALIZED=5712
UDEV [409.079517] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1 (usb)
ACTION=remove
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1
DEVTYPE=usb_interface
ID_MODEL_FROM_DATABASE=USB-2.0 4-Port HUB
ID_VENDOR_FROM_DATABASE=Genesys Logic, Inc.
INTERFACE=1/1/0
MODALIAS=usb:v262Ap10E1d0001dc00dsc00dp00ic01isc01ip00in01
PRODUCT=262a/10e1/1
SEQNUM=2045
SUBSYSTEM=usb
TYPE=0/0/0
USEC_INITIALIZED=642712
UDEV [409.085432] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1 (usb)
ACTION=remove
BUSNUM=004
DEVNAME=/dev/bus/usb/004/010
DEVNUM=010
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1
DEVTYPE=usb_device
ID_BUS=usb
ID_MODEL=SA9023_USB_Audio
ID_MODEL_ENC=SA9023\x20USB\x20Audio
ID_MODEL_FROM_DATABASE=USB-2.0 4-Port HUB
ID_MODEL_ID=10e1
ID_REVISION=0001
ID_SERIAL=HiFimeDIY_Audio_SA9023_USB_Audio
ID_USB_INTERFACES=:030000:010100:010200:
ID_VENDOR=HiFimeDIY_Audio
ID_VENDOR_ENC=HiFimeDIY\x20Audio
ID_VENDOR_FROM_DATABASE=Genesys Logic, Inc.
ID_VENDOR_ID=262a
MAJOR=189
MINOR=393
PRODUCT=262a/10e1/1
SEQNUM=2047
SUBSYSTEM=usb
TYPE=0/0/0
USEC_INITIALIZED=619842
UDEV [411.697540] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1 (usb)
ACTION=add
BUSNUM=004
DEVNAME=/dev/bus/usb/004/011
DEVNUM=011
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1
DEVTYPE=usb_device
ID_BUS=usb
ID_MODEL=SA9023_USB_Audio
ID_MODEL_ENC=SA9023\x20USB\x20Audio
ID_MODEL_FROM_DATABASE=USB-2.0 4-Port HUB
ID_MODEL_ID=10e1
ID_REVISION=0001
ID_SERIAL=HiFimeDIY_Audio_SA9023_USB_Audio
ID_USB_INTERFACES=:030000:010100:010200:
ID_VENDOR=HiFimeDIY_Audio
ID_VENDOR_ENC=HiFimeDIY\x20Audio
ID_VENDOR_FROM_DATABASE=Genesys Logic, Inc.
ID_VENDOR_ID=262a
MAJOR=189
MINOR=394
PRODUCT=262a/10e1/1
SEQNUM=2048
SUBSYSTEM=usb
TYPE=0/0/0
USEC_INITIALIZED=33928
UDEV [411.699672] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.3 (usb)
ACTION=add
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.3
DEVTYPE=usb_interface
DRIVER=snd-usb-audio
ID_MODEL_FROM_DATABASE=USB-2.0 4-Port HUB
ID_VENDOR_FROM_DATABASE=Genesys Logic, Inc.
INTERFACE=1/2/0
MODALIAS=usb:v262Ap10E1d0001dc00dsc00dp00ic01isc02ip00in03
PRODUCT=262a/10e1/1
SEQNUM=2059
SUBSYSTEM=usb
TYPE=0/0/0
USEC_INITIALIZED=80939
UDEV [411.699773] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0 (usb)
ACTION=add
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0
DEVTYPE=usb_interface
ID_MODEL_FROM_DATABASE=USB-2.0 4-Port HUB
ID_VENDOR_FROM_DATABASE=Genesys Logic, Inc.
INTERFACE=3/0/0
MODALIAS=usb:v262Ap10E1d0001dc00dsc00dp00ic03isc00ip00in00
PRODUCT=262a/10e1/1
SEQNUM=2049
SUBSYSTEM=usb
TYPE=0/0/0
USEC_INITIALIZED=34043
UDEV [411.699840] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1 (usb)
ACTION=add
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1
DEVTYPE=usb_interface
ID_MODEL_FROM_DATABASE=USB-2.0 4-Port HUB
ID_VENDOR_FROM_DATABASE=Genesys Logic, Inc.
INTERFACE=1/1/0
MODALIAS=usb:v262Ap10E1d0001dc00dsc00dp00ic01isc01ip00in01
PRODUCT=262a/10e1/1
SEQNUM=2054
SUBSYSTEM=usb
TYPE=0/0/0
USEC_INITIALIZED=57387
UDEV [411.701367] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0006 (hi
d)
ACTION=add
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0006
HID_ID=0003:0000262A:000010E1
HID_NAME=HiFimeDIY Audio SA9023 USB Audio
HID_PHYS=usb-0000:00:1d.0-1.2.1/input0
MODALIAS=hid:b0003g0001v0000262Ap000010E1
SEQNUM=2050
SUBSYSTEM=hid
USEC_INITIALIZED=48481
UDEV [411.701544] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1 (sound)
ACTION=add
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1
ID_FOR_SEAT=sound-pci-0000_00_1d_0-usb-0_1_2_1_1_1
ID_PATH=pci-0000:00:1d.0-usb-0:1.2.1:1.1
ID_PATH_TAG=pci-0000_00_1d_0-usb-0_1_2_1_1_1
SEQNUM=2055
SUBSYSTEM=sound
SYSTEMD_WANTS=sound.target
TAGS=:seat:systemd:
USEC_INITIALIZED=80503
UDEV [411.702560] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input25 (input)
ACTION=add
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input25
EV=1
ID_BUS=usb
ID_FOR_SEAT=input-pci-0000_00_1d_0-usb-0_1_2_1_1_0
ID_INPUT=1
ID_MODEL=SA9023_USB_Audio
ID_MODEL_ENC=SA9023\x20USB\x20Audio
ID_MODEL_ID=10e1
ID_PATH=pci-0000:00:1d.0-usb-0:1.2.1:1.0
ID_PATH_TAG=pci-0000_00_1d_0-usb-0_1_2_1_1_0
ID_REVISION=0001
ID_SERIAL=HiFimeDIY_Audio_SA9023_USB_Audio
ID_TYPE=hid
ID_USB_DRIVER=usbhid
ID_USB_INTERFACES=:030000:010100:010200:
ID_USB_INTERFACE_NUM=00
ID_VENDOR=HiFimeDIY_Audio
ID_VENDOR_ENC=HiFimeDIY\x20Audio
ID_VENDOR_ID=262a
MODALIAS=input:b0003v262Ap10E1e0100-e0,kramlsfw
NAME="HiFimeDIY Audio SA9023 USB Audio"
PHYS="usb-0000:00:1d.0-1.2.1/input0"
PRODUCT=3/262a/10e1/100
PROP=0
SEQNUM=2051
SUBSYSTEM=input
TAGS=:seat:
UNIQ=""
USEC_INITIALIZED=49147
UDEV [411.703227] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D0p (s
ound)
ACTION=add
DEVNAME=/dev/snd/pcmC1D0p
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D0p
MAJOR=116
MINOR=12
SEQNUM=2057
SUBSYSTEM=sound
TAGS=:uaccess:
USEC_INITIALIZED=80672
UDEV [411.704394] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0006/hid
raw/hidraw0 (hidraw)
ACTION=add
DEVNAME=/dev/hidraw0
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0006/hidraw/hidraw0
MAJOR=248
MINOR=0
SEQNUM=2053
SUBSYSTEM=hidraw
USEC_INITIALIZED=49353
UDEV [411.705903] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input25/event18 (
input)
ACTION=add
DEVLINKS=/dev/input/by-id/usb-HiFimeDIY_Audio_SA9023_USB_Audio-event-if00 /dev/input/by-path/pci-0000:00:1d.0-usb-0:1.2
.1:1.0-event
DEVNAME=/dev/input/event18
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input25/event18
ID_BUS=usb
ID_INPUT=1
ID_MODEL=SA9023_USB_Audio
ID_MODEL_ENC=SA9023\x20USB\x20Audio
ID_MODEL_ID=10e1
ID_PATH=pci-0000:00:1d.0-usb-0:1.2.1:1.0
ID_PATH_TAG=pci-0000_00_1d_0-usb-0_1_2_1_1_0
ID_REVISION=0001
ID_SERIAL=HiFimeDIY_Audio_SA9023_USB_Audio
ID_TYPE=hid
ID_USB_DRIVER=usbhid
ID_USB_INTERFACES=:030000:010100:010200:
ID_USB_INTERFACE_NUM=00
ID_VENDOR=HiFimeDIY_Audio
ID_VENDOR_ENC=HiFimeDIY\x20Audio
ID_VENDOR_ID=262a
MAJOR=13
MINOR=82
SEQNUM=2052
SUBSYSTEM=input
USEC_INITIALIZED=49330
UDEV [411.714557] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/controlC1 (
sound)
ACTION=add
DEVLINKS=/dev/snd/by-id/usb-HiFimeDIY_Audio_SA9023_USB_Audio-01 /dev/snd/by-path/pci-0000:00:1d.0-usb-0:1.2.1:1.1
DEVNAME=/dev/snd/controlC1
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/controlC1
ID_BUS=usb
ID_MODEL=SA9023_USB_Audio
ID_MODEL_ENC=SA9023\x20USB\x20Audio
ID_MODEL_ID=10e1
ID_PATH=pci-0000:00:1d.0-usb-0:1.2.1:1.1
ID_PATH_TAG=pci-0000_00_1d_0-usb-0_1_2_1_1_1
ID_REVISION=0001
ID_SERIAL=HiFimeDIY_Audio_SA9023_USB_Audio
ID_TYPE=audio
ID_USB_DRIVER=snd-usb-audio
ID_USB_INTERFACES=:030000:010100:010200:
ID_USB_INTERFACE_NUM=01
ID_VENDOR=HiFimeDIY_Audio
ID_VENDOR_ENC=HiFimeDIY\x20Audio
ID_VENDOR_ID=262a
MAJOR=116
MINOR=13
SEQNUM=2058
SUBSYSTEM=sound
TAGS=:uaccess:
USEC_INITIALIZED=80812
UDEV [411.759604] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D1p (s
ound)
ACTION=add
DEVNAME=/dev/snd/pcmC1D1p
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D1p
MAJOR=116
MINOR=11
SEQNUM=2056
SUBSYSTEM=sound
TAGS=:uaccess:
USEC_INITIALIZED=80575
UDEV [411.760476] change /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1 (sound)
ACTION=change
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1
ID_BUS=usb
ID_FOR_SEAT=sound-pci-0000_00_1d_0-usb-0_1_2_1_1_1
ID_ID=usb-HiFimeDIY_Audio_SA9023_USB_Audio-01-Audio
ID_MODEL=SA9023_USB_Audio
ID_MODEL_ENC=SA9023\x20USB\x20Audio
ID_MODEL_FROM_DATABASE=USB-2.0 4-Port HUB
ID_MODEL_ID=10e1
ID_PATH=pci-0000:00:1d.0-usb-0:1.2.1:1.1
ID_PATH_TAG=pci-0000_00_1d_0-usb-0_1_2_1_1_1
ID_REVISION=0001
ID_SERIAL=HiFimeDIY_Audio_SA9023_USB_Audio
ID_TYPE=audio
ID_USB_DRIVER=snd-usb-audio
ID_USB_INTERFACES=:030000:010100:010200:
ID_USB_INTERFACE_NUM=01
ID_VENDOR=HiFimeDIY_Audio
ID_VENDOR_ENC=HiFimeDIY\x20Audio
ID_VENDOR_FROM_DATABASE=Genesys Logic, Inc.
ID_VENDOR_ID=262a
SEQNUM=2060
SOUND_INITIALIZED=1
SUBSYSTEM=sound
SYSTEMD_WANTS=sound.target
TAGS=:seat:systemd:
USEC_INITIALIZED=80503
the output of "sudo udevadm monitor" is:
monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
KERNEL - the kernel uevent
KERNEL[10520.780009] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input24/event17 (input)
UDEV [10520.783295] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input24/event17 (input)
KERNEL[10520.789826] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input24 (input)
KERNEL[10520.789859] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0005/hidraw/hidraw0 (hidraw)
KERNEL[10520.789871] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0005 (hid)
KERNEL[10520.789895] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0 (usb)
KERNEL[10520.789965] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D1p (sound)
KERNEL[10520.789999] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D0p (sound)
KERNEL[10520.790031] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/controlC1 (sound)
KERNEL[10520.790473] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1 (sound)
UDEV [10520.790483] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0005/hidraw/hidraw0 (hidraw)
KERNEL[10520.790494] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1 (usb)
UDEV [10520.790521] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input24 (input)
KERNEL[10520.790533] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.3 (usb)
UDEV [10520.790543] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D1p (sound)
KERNEL[10520.790615] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1 (usb)
UDEV [10520.790653] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D0p (sound)
UDEV [10520.790723] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/controlC1 (sound)
UDEV [10520.790843] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0005 (hid)
UDEV [10520.790870] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1 (sound)
UDEV [10520.791022] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.3 (usb)
UDEV [10520.791133] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1 (usb)
UDEV [10520.791157] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0 (usb)
UDEV [10520.795934] remove /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1 (usb)
KERNEL[10523.411837] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1 (usb)
KERNEL[10523.411961] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0 (usb)
KERNEL[10523.425856] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0006 (hid)
KERNEL[10523.426126] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input25 (input)
KERNEL[10523.426179] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input25/event17 (input)
KERNEL[10523.426268] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0006/hidraw/hidraw0 (hidraw)
KERNEL[10523.433989] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1 (usb)
KERNEL[10523.455486] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1 (sound)
KERNEL[10523.455508] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D1p (sound)
KERNEL[10523.455540] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D0p (sound)
KERNEL[10523.455580] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/controlC1 (sound)
KERNEL[10523.455608] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.3 (usb)
UDEV [10523.463039] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1 (usb)
UDEV [10523.464322] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0 (usb)
UDEV [10523.464384] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1 (usb)
UDEV [10523.464409] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.3 (usb)
UDEV [10523.465345] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0006 (hid)
UDEV [10523.465380] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1 (sound)
UDEV [10523.466303] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input25 (input)
UDEV [10523.466417] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/0003:262A:10E1.0006/hidraw/hidraw0 (hidraw)
UDEV [10523.467311] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.0/input/input25/event17 (input)
UDEV [10523.468387] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D1p (sound)
UDEV [10523.468659] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/pcmC1D0p (sound)
KERNEL[10523.468942] change /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1 (sound)
UDEV [10523.474581] add /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1/controlC1 (sound)
UDEV [10523.475757] change /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.1/4-1.2.1:1.1/sound/card1 (sound)
please not that my usb soundcard is attached through a usb hub to my laptop and that it was attached when I ran the command, then removed it and attached it again.
tried to use those udev rules:
KERNEL=="pcmC1D1p", DRIVERS=="usb", ACTION=="add", RUN+="/bin/bash -c '/home/me/dotfiles/soundconf.sh attached'"
KERNEL=="pcmC1D1p", DRIVERS=="usb", ACTION=="remove", RUN+="/bin/bash -c '/home/me/dotfiles/soundconf.sh detached'"
to no avail unfortunately...
thanks a lot for your patience and time !

My iphone is no longer working I have black screen with a picture of the itunes logo and a USB cable. When I try to connect my iphone to itunes the device is not detected, can anyone help me? I desperatley need my phone back

My iphone is no longer working I have black screen with a picture of the itunes logo and a USB cable. When I try to connect my iphone to itunes the device is not detected, can anyone help me? I desperatley need my phone back

I have had a 3GS for 2+ years. After upgrading to IOS 4 (now 4.3.5) I began having problems. In the past week, my screen went to the itunes logo and USB cable twice -- unprovoked -- just found it sitting there like that! I connected to itunes and it did restore from a backup but it is a major inconvenience. I am also searching for answers, but better back-up regularly!

Windows 7 x64 USB AUDIO DEVICE - Device Not Working - Mac Pro

I have a mac pro early 2009. I had vista x64 installed, everything was great. I had 2 audio devices under device manager, one was listed as HD (digital) and one device was listed as analog audio.
When I played games and wanted the external speakers (using the digital out connection) I had the HD (digital) audio device enabled.
When I played games and wanted to use a headphone/microphone combo, I had the analog audio device enabled.
Switching between the two was as easy as clicking the audio device icon and clicking on whichever device I wanted.
Now that I installed windows 7 x64, I have a HD (optical out) device in device manager and it works perfectly. Unfortunately, I also have another device listed called "USB Audio Device" and it shows a yellow exclamation mark next to it and it is NOT working properly.
I tried many suggestions on here, which included downloading the cirrus logic audio driver and picking different models, as well as trying the snow leopard install disk driver for cirrus logic, and even tried installing the realtek analog driver. The closest I got to getting anything to work was installing the realtek analog driver. It installed fine up to the point when windows said "this driver is not tested, do you wish to install it anyway?" and I click yes, but then it pauses for a few seconds and the same message comes up again and repeats in a endless loop until you say "no, do not install driver" and then it does a uninstall of the driver.
Has anyone else experienced this problem and if so were you able to fix it?
Thanks
Message was edited by: What2be1

I found Gigabyte has links to latest updates which work fine.
Treat Mac Pro as just a dual Xeon PC.
http://forums.tweaktown.com/gigabyte/30530-latest-overclocking-programs-system-i nfo-benchmarking-stability-tools.html
Realtek High Definition Audio for Vista\Win 7 2.54
2010-11-05
Realtek HD Audio Windows 7
Or from Realtek which is http://218.210.127.131/
http://www.realtek-driver.com/
Guru3D is also a popular site for drivers.
http://downloads.guru3d.com/Realtek-HD-Audio-2.51_d2598.html
You can ignore USB audio, you want RealTek HD Audio. There are or can be some of those yellow alerts that are safe to ignore. Buried somewhere in Apple Support BootCamp technotes.
You can use installer from Realtek or zip file in which case just uncompress and update the driver from inside Device Manager. Nice thing, you can rollback a driver if you want to, or totally uninstall and then reinstall.

My problem is that one of the USB ports and the device does not detect this and inactive but can not find how to reactivate.Help me please! greetings thanks!

Hello good evening, I have a MacBook Pro and my problem is that one of the USB ports and the device does not detect this and inactive but can not find how to reactivate.
Help me please! greetings thanks!

Do you have the Firefox new tab page but the actual sites are missing, or do you have some other page?
If you have some different page, try the quick fix in Fred McD's reply.
If the sites are missing, did you use the Reset feature? That will clear the storage associated with the new tab page. I'm not sure it's possible to recover from that; you probably need to rebuild your page from scratch as you browse.
For possible future reference, here is how to access the hidden setting for the page to display on new tabs:
(1) In a new tab, type or paste '''about:config''' in the address bar and press Enter. Click the button promising to be careful.
(2) In the search box above the list, type or paste '''newtab''' and pause while the list is filtered
(3) Double-click the '''browser.newtab.url''' preference and enter your preferred page:
* ''Page thumbnails (default)'' => about:newtab
* ''Blank tab'' => about:blank
* ''Built-in Firefox home page'' => about:home
* ''Any other page'' => full URL to the page
Press Ctrl+t to open a new tab and verify that it worked. Fixed?
Some gotchas:
''If Firefox won't let you edit this setting:'' you may have something called SearchProtect on your system.
''If Firefox lets you save your change but ignores it:'' one of your extensions may be overriding it. You can review, disable, and/or remove extensions on the add-ons page:
"3-bar" menu button (or Tools menu) > Add-ons > ''in the left column click'' Extensions
''If the change works during your session, but at the next startup is back to an unwanted page:'' you might have a user.js file in your personal Firefox settings folder (your Firefox profile folder). This article describes how to track down and remove the file: [[How to fix preferences that won't save]].
Any luck?

No Digital Output available in Playback devices (USB audio device)

If one has USB audio device with coax/toslink out, with proper drivers (like ie TurtleBeach Micro Advantage) available & installed then Digital Output is available to select in Playback devices. (and one can play AC3/DTS to external amplifier with ie
VLC or MPC-HT with AC3Filter DS filter)
But some USB devices (ie Phonic Digitrack -
http://www.phonic.com/en/digitrack.html ) do NOT come with drivers (as Windows has default build in). Digitrack uses TI
Burr-Brown USB Audio Codec 2906 -
http://www.ti.com/product/pcm2906
Sadly these Windows drivers do NOT have a clue about what the device actually has as inputs/outputs
So even it had coax digital out & the sound IS send via it, the actual data send is in right way, not recognized/played correctly by Digital Amplifier (AC3/DTS)
Does anybody know of a hack to make Digital Out available?
Seb

Hi,
Generally speaking, An Audio Device do need more driver besides USB driver to make itself work properly. In terms of your situation, USB driver is not enough to make your Audio Device works properly. I think S.Sengupta
is right. Actually it would be better to contact Digitrack support to confirm its product compatibility with Windows 7.
Roger Lu
TechNet Community Support

USB audio device loses output connection

I use a MobilePRE USB interface and had no problems until recently. My iMac is set to never sleep but if I do not use the computer for a few hours the output from the MobilePre is gone.If I change to the driver to the internal headphone output on the Mac all is fine but in order to use the MobilePre as output I must restart, then it is fine until the next day or a few hour later.
The same time that this problem developed, about a month ago, I also noticed a low level snap or popping sound. This happens through my external speakers and is triggered by any sound activity approximately 30 seconds later. It even happens with the volume turned all the way down and sounds like a connection is being made. Like I said these two problems started about a month ago around the time Apple was sending a lot of updates. I have read a long thread on the OSX forum and know this is a pervasive problem with no solution yet. I mention it here as a curiosity as it started around the same time as the USB audio device problem. My hunch is that it has something to do with a recent update.
I don't think this is a GarageBand problem because it is the same no matter what software is outputting. I ask on this forum because there some knowledgeable audio heads here.

Check the archlinux news item which calls for an entry in kernel commandline .................

Volume control with USB Audio device

Hello all.
I have just purchased a cheap USB audio device to connect my HiFi to my laptop with only one, neat USB lead and a USB hub - meaning I no longer need several USB wires and an audio cable across my desk.
This works fine, but I have just noticed that the volume control in OS X has no effect on the output now, only Mute or On. The volume within iTunes works fine, but not the OS X one.
Any way I can avoid having to use the volume on the hifi when using the USB Audio device?
Many thanks.

Don't think so unless that piece of hardware came with compatible Mac software to control it.

OS X 10.7–10.10 iSub workarounds? USB audio devices?

The old Harman/Kardon iSub (USB subwoofer) never worked right with Intel Macs—but it was always a software issue, which could be worked around: I read years ago about people connecting USB headphones or speakers, which "tricked" the Mac into sending audio to the iSub. (In the case of headphones, I assume they would also use Audio MIDI Setup to make a Multi-Output device allowing sounds from your normal speakers at the same time as the 'phones.)
Does that trick still work in Yosemite? If not, when did it stop working? Can't seem to get it working on my 10.7 laptop with Jabra Revo Wireless headphones connected to USB (they have wired modes as well as wireless).
Any other workarounds? I'd love to get this thing going with either 10.7 or 10.10! Requiring an additional USB audio device isn't a great workaround... but I happen to have such a device anyway!
Thanks for any ideas.

removed TextEdit related files in /Users/gordan/Library/Preferences (mainly .lock files) , now it is working

Bluetooth device is not detected during installation of bluetooth driver

Hi , Initialy bluetooth was working properly, Few day ago I saw that there was no bluetooth icon in system trayas well as in list device manager. So I uninstalled the driver and try to install. But during installation it showthat bluetooth device in not detected and it exit.

Downloads the Windows 7 Hotkey Features. This will enable the wireless console with Fn+F5. Then you can enable bluetooth from there. Windows's built-in bluetooth drivers should work fine, maybe even with an update from WU if you're lucky.
-tm
Edit: Don't forget to download the System Interface Driver too.

Cannot see my plugged in USB audio device (Schiit Loki DAC)

I can not see my plugged in USB audio device (Schiit Loki DAC). Can anyone help?

According to the manufacturer, Loki does not need any driver to work with Mac. Funny thing is, I tried it on an old Macbook runing OS X Version 10.4.6 and it worked! Schiit Loki showed up in both Sound and Midi settings. I then took the Loki to the local Apple Store and tried it on their new Macbook Air (same as mine running OS X 10.9.1 and it failed again. The Macbook Air just could not see my device at all.
Talked with one of their technical experts and he just told me to get a driver from the manufacturer, he wasn't very helpful. I am about to give up: convinced that Loki simply will not work with Macbook Air for some reason. If anyone had an experience that showed otherwise, I would be very happy to know. Thanks for helping.

USB Audio Device sometimes not detected. udev, maybe?

Similar Messages

Maybe you are looking for