Hello Clemens,
concerning the UA-55, in addition to the quirk from you I tested the
following quirk
{
USB_DEVICE_VENDOR_SPEC(0x0582, 0x012f),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
.vendor_name = "ROLAND",
.product_name = "UA-55",
.ifnum = QUIRK_ANY_INTERFACE,
.type = QUIRK_COMPOSITE,
.data = (const struct snd_usb_audio_quirk[]) {
{
.ifnum = 0,
.type = QUIRK_AUDIO_EDIROL_UAXX
},
{
.ifnum = 1,
.type = QUIRK_AUDIO_EDIROL_UAXX
},
{
.ifnum = 2,
.type = QUIRK_MIDI_FIXED_ENDPOINT,
.data = & (const struct
snd_usb_midi_endpoint_info) {
.out_cables = 0x0001,
.in_cables = 0x0001
}
},
{
.ifnum = -1
}
}
}
},
Dmesg gives the following
[ 29.648328] usb 2-1: new high-speed USB device number 2 using ehci_hcd
[ 29.783823] usb 2-1: New USB device found, idVendor=0582, idProduct=012f
[ 29.783833] usb 2-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 29.783840] usb 2-1: Product: QUAD-CAPTURE
[ 29.783845] usb 2-1: Manufacturer: Roland
[ 29.783850] usb 2-1: SerialNumber: 0000C4851017425CAA24B02B1B8484C8
[ 29.836143] unknown sample rate
[ 29.836159] snd-usb-audio: probe of 2-1:1.0 failed with error -5
[ 29.836179] unknown sample rate
[ 29.836187] snd-usb-audio: probe of 2-1:1.1 failed with error -5
[ 29.836206] unknown sample rate
[ 29.836214] snd-usb-audio: probe of 2-1:1.2 failed with error -5
[ 29.836232] unknown sample rate
[ 29.836239] snd-usb-audio: probe of 2-1:1.3 failed with error -5
[ 29.836257] unknown sample rate
[ 29.836264] snd-usb-audio: probe of 2-1:1.4 failed with error -5
[ 29.836286] usbcore: registered new interface driver snd-usb-audio
The soundcard is not mentioned in /proc/asound/cards.
Do you have any suggestions how to proceed with this card?
Regards,
Ewald
On 01/08/12 12:07, Ewald Reisenberger wrote:
> Hello Clemens,
>
> I added the output of the selfmade kernel with the quirks you suggested,
>
> dmesg gives
> [ 7360.416110] usb 1-3: new high-speed USB device number 7 using ehci_hcd
> [ 7360.550016] usb 1-3: New USB device found, idVendor=0582, idProduct=012f
> [ 7360.550025] usb 1-3: New USB device strings: Mfr=1, Product=2,
> SerialNumber=3
> [ 7360.550033] usb 1-3: Product: QUAD-CAPTURE
> [ 7360.550038] usb 1-3: Manufacturer: Roland
> [ 7360.550043] usb 1-3: SerialNumber: 0000C4851017425CAA24B02B1B8484C8
> [ 7360.606612] usbcore: registered new interface driver snd-usb-audio
>
> /var/log/messages gives
> Aug 1 12:01:12 thinker kernel: [ 7360.416110] usb 1-3: new high-speed
> USB device number 7 using ehci_hcd
> Aug 1 12:01:12 thinker kernel: [ 7360.550016] usb 1-3: New USB device
> found, idVendor=0582, idProduct=012f
> Aug 1 12:01:12 thinker kernel: [ 7360.550025] usb 1-3: New USB device
> strings: Mfr=1, Product=2, SerialNumber=3
> Aug 1 12:01:12 thinker kernel: [ 7360.550033] usb 1-3: Product:
> QUAD-CAPTURE
> Aug 1 12:01:12 thinker kernel: [ 7360.550038] usb 1-3: Manufacturer: Roland
> Aug 1 12:01:12 thinker kernel: [ 7360.550043] usb 1-3: SerialNumber:
> 0000C4851017425CAA24B02B1B8484C8
> Aug 1 12:01:12 thinker mtp-probe: checking bus 1, device 7:
> "/sys/devices/pci0000:00/0000:00:1a.7/usb1/1-3"
> Aug 1 12:01:12 thinker mtp-probe: bus: 1, device: 7 was not an MTP device
> Aug 1 12:01:12 thinker kernel: [ 7360.606612] usbcore: registered new
> interface driver snd-usb-audio
>
> /var/log/user.log gives
> Aug 1 12:01:12 thinker mtp-probe: checking bus 1, device 7:
> "/sys/devices/pci0000:00/0000:00:1a.7/usb1/1-3"
> Aug 1 12:01:12 thinker mtp-probe: bus: 1, device: 7 was not an MTP device
> Aug 1 12:01:12 thinker pulseaudio[3343]: [pulseaudio]
> module-alsa-card.c: Failed to find a working profile.
> Aug 1 12:01:12 thinker pulseaudio[3343]: [pulseaudio] module.c: Failed
> to load module "module-alsa-card" (argument: "device_id="1"
> name="usb-Roland_QUAD-CAPTURE_0000C4851017425CAA24B02B1B8484C8-00-UA55"
> card_name="alsa_card.usb-Roland_QUAD-CAPTURE_0000C4851017425CAA24B02B1B8484C8-00-UA55"
> namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no
> deferred_volume=yes card_properties="module-udev-detect.discovered=1""):
> initialization failed.
>
> Greetings,
>
> Ewald
>
>
> On 28/07/12 17:57, Clemens Ladisch wrote:
>> Ewald Reisenberger wrote:
>>> aplay and arecord only show the internal card
>> Are there any error messages in the system log (/var/log/messages or
>> the output of dmesg) after you've loaded the driver?
>>
>>
>> Regards,
>> Clemens
>>
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