[ale] Assign specific dsp<N> to USB dongle

[Chris Fowler]

On Sat, 2011-05-14 at 10:30 -0400, Andrew Wade wrote:
> All you need to do is create a udev rule.
> 
> 
> So you can make it more specific on the serial number or vendor of the
> device to make sure it is always showing up as dsp1 or 2, etc.
> 
> 
> http://ubuntuforums.org/showthread.php?t=168221

Things have changed since that thread was created.

This is what I've created but it does not work


cfowler at cfowler-desktop:~$ cat /etc/udev/rules.d/snd.rules 
SUBSYSTEM=="usb", ATTRS{product}=="USB Headphone Set", KERNEL=="dsp*",
NAME="usb-dongle", SYMLINK="sound/usb-dongle"
cfowler at cfowler-desktop:~$ 



Possibly I need to copy /lib/udev/rules.d/78-sound-card.rules
to /etc/udev/rules.d and modify it?