Hello,
I have a problem with UDEV rule for USB microphone.
I want to use udev so when I connect microphone to my machine I will set up 100% gain on that microphone.
I was playing with different rules but none seem to work.
I'm using that command in shell to force it manually but I would like that this task is done by UDEV daemon.
Any ideas?
Thanks
Below udevadm info about that device:
I have a problem with UDEV rule for USB microphone.
I want to use udev so when I connect microphone to my machine I will set up 100% gain on that microphone.
I was playing with different rules but none seem to work.
I'm using that command in shell to force it manually but I would like that this task is done by UDEV daemon.
Code:
/usr/bin/amixer -c 1 sset Mic,0 100%,100% unmute cap 2>&1 | logger
Any ideas?
Thanks
Below udevadm info about that device:
Code:
looking at device '/devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1:1.0/sound/card1/dsp1':
KERNEL=="dsp1"
SUBSYSTEM=="sound"
DRIVER==""
looking at parent device '/devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1:1.0/sound/card1':
KERNELS=="card1"
SUBSYSTEMS=="sound"
DRIVERS==""
ATTRS{id}=="default"
ATTRS{number}=="1"
looking at parent device '/devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1:1.0':
KERNELS=="7-1:1.0"
SUBSYSTEMS=="usb"
DRIVERS=="snd-usb-audio"
ATTRS{bInterfaceNumber}=="00"
ATTRS{bAlternateSetting}==" 0"
ATTRS{bNumEndpoints}=="00"
ATTRS{bInterfaceClass}=="01"
ATTRS{bInterfaceSubClass}=="01"
ATTRS{bInterfaceProtocol}=="00"
ATTRS{modalias}=="usb:v0556p0001d0001dc00dsc00dp00ic01isc01ip00"
ATTRS{supports_autosuspend}=="0"
looking at parent device '/devices/pci0000:00/0000:00:1d.1/usb7/7-1':
KERNELS=="7-1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{configuration}==""
ATTRS{bNumInterfaces}==" 2"
ATTRS{bConfigurationValue}=="1"
ATTRS{bmAttributes}=="80"
ATTRS{bMaxPower}==" 90mA"
ATTRS{urbnum}=="102645093"
ATTRS{idVendor}=="0556"
ATTRS{idProduct}=="0001"
ATTRS{bcdDevice}=="0001"
ATTRS{bDeviceClass}=="00"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="00"
ATTRS{bNumConfigurations}=="1"
ATTRS{bMaxPacketSize0}=="8"
ATTRS{speed}=="12"
ATTRS{busnum}=="7"
ATTRS{devnum}=="2"
ATTRS{version}==" 1.10"
ATTRS{maxchild}=="0"
ATTRS{quirks}=="0x0"
ATTRS{authorized}=="1"
ATTRS{manufacturer}=="AKM "
ATTRS{product}=="AK5370 "