On Sun, May 26, 2013 at 13:29:33 +0700, pukul sesuatu wrote:
> Hi All , how to install maudio micro on raspberry pi, I am try to
> install and googling for found some information about installing
> Maudio micro on raspberry pi but very little information about that.
> so I need help from you guys how to install it?
> this my ouput on terminal . thanks you
> ===================================
> lsusb -v -d 0763:201a
>
>
> Bus 001 Device 012: ID 0763:201a Midiman M-Audio Micro
> Couldn't open device, some information will be missing
That is a permission error from lsusb, run lsusb with sudo to get rid of
it. I don't think it will affect the lsusb output in this case.
> Device Descriptor:
> bDeviceClass 255 Vendor Specific Class
The device needs a quirk in order to be recognized by snd_usb_audio, but the
rest of the descriptors look standard.
You can try to add an entry like this in quirks-table.h
{
USB_DEVICE(0x0763, 0x201a),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
/* .vendor_name = "M-Audio", */
/* .product_name = "Micro", */
.ifnum = QUIRK_ANY_INTERFACE,
.type = QUIRK_COMPOSITE,
.data = & (const struct snd_usb_audio_quirk[]) {
{
/* Control device */
.ifnum = 0,
.type = QUIRK_IGNORE_INTERFACE
},
{
.ifnum = 1,
.type = QUIRK_AUDIO_STANDARD_INTERFACE
},
{
.ifnum = 2,
.type = QUIRK_AUDIO_STANDARD_INTERFACE
},
{
.ifnum = -1
}
}
}
},
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