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From: "Lasse Kärkkäinen" <tronic+8nhy@trn.iki.fi>
To: alsa-devel@alsa-project.org
Subject: Roland/Edirol M-16DX
Date: Thu, 24 Jul 2008 05:17:43 +0300	[thread overview]
Message-ID: <4887E647.4050406@trn.iki.fi> (raw)

Repost, as I got no responses to the original.

This device doesn't seem to be supported yet. Does Roland make the
specifications available, etc? The device is not compatible with USB
Audio, but rather uses Vendor Specific Class. lsusb -vvv is attached
below and if you need more information, I can debug the device on Linux
and on Vista.

Bus 007 Device 025: ID 0582:00c4 Roland Corp.
Device Descriptor:
   bLength                18
   bDescriptorType         1
   bcdUSB               2.00
   bDeviceClass          255 Vendor Specific Class
   bDeviceSubClass         0
   bDeviceProtocol       255
   bMaxPacketSize0        64
   idVendor           0x0582 Roland Corp.
   idProduct          0x00c4
   bcdDevice            0.00
   iManufacturer           1 EDIROL
   iProduct                2 M-16DX
   iSerial                 0
   bNumConfigurations      1
   Configuration Descriptor:
     bLength                 9
     bDescriptorType         2
     wTotalLength          167
     bNumInterfaces          3
     bConfigurationValue     1
     iConfiguration          0
     bmAttributes         0xc0
       Self Powered
     MaxPower                0mA
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        0
       bAlternateSetting       0
       bNumEndpoints           0
       bInterfaceClass       255 Vendor Specific Class
       bInterfaceSubClass      1
       bInterfaceProtocol      2
       iInterface              0
       ** UNRECOGNIZED:  06 24 f1 01 00 00
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        0
       bAlternateSetting       1
       bNumEndpoints           1
       bInterfaceClass       255 Vendor Specific Class
       bInterfaceSubClass      2
       bInterfaceProtocol      2
       iInterface              0
       ** UNRECOGNIZED:  07 24 01 01 00 01 00
       ** UNRECOGNIZED:  0b 24 02 01 02 04 18 01 80 bb 00
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x02  EP 2 OUT
         bmAttributes            5
           Transfer Type            Isochronous
           Synch Type               Asynchronous
           Usage Type               Data
         wMaxPacketSize     0x0038  1x 56 bytes
         bInterval               1
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        1
       bAlternateSetting       0
       bNumEndpoints           0
       bInterfaceClass       255 Vendor Specific Class
       bInterfaceSubClass      1
       bInterfaceProtocol      2
       iInterface              0
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        1
       bAlternateSetting       1
       bNumEndpoints           1
       bInterfaceClass       255 Vendor Specific Class
       bInterfaceSubClass      2
       bInterfaceProtocol      1
       iInterface              0
       ** UNRECOGNIZED:  07 24 01 07 00 01 00
       ** UNRECOGNIZED:  0b 24 02 01 12 04 18 01 80 bb 00
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x81  EP 1 IN
         bmAttributes           37
           Transfer Type            Isochronous
           Synch Type               Asynchronous
           Usage Type               Implicit feedback Data
         wMaxPacketSize     0x01f8  1x 504 bytes
         bInterval               1
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        2
       bAlternateSetting       0
       bNumEndpoints           2
       bInterfaceClass       255 Vendor Specific Class
       bInterfaceSubClass      1
       bInterfaceProtocol      3
       iInterface              0
       ** UNRECOGNIZED:  06 24 f1 02 01 01
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x04  EP 4 OUT
         bmAttributes            2
           Transfer Type            Bulk
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0200  1x 512 bytes
         bInterval               1
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x83  EP 3 IN
         bmAttributes            2
           Transfer Type            Bulk
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0200  1x 512 bytes
         bInterval               1
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        2
       bAlternateSetting       1
       bNumEndpoints           2
       bInterfaceClass       255 Vendor Specific Class
       bInterfaceSubClass      1
       bInterfaceProtocol      3
       iInterface              0
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x04  EP 4 OUT
         bmAttributes            2
           Transfer Type            Bulk
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0200  1x 512 bytes
         bInterval               1
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x83  EP 3 IN
         bmAttributes            3
           Transfer Type            Interrupt
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0200  1x 512 bytes
         bInterval               1

             reply	other threads:[~2008-07-24  2:28 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-24  2:17 Lasse Kärkkäinen [this message]
2008-07-24  2:38 ` Roland/Edirol M-16DX Jon Smirl
  -- strict thread matches above, loose matches on Subject: below --
2015-10-23  8:27 Ricard Wanderlof
2015-10-23 11:01 ` Clemens Ladisch
2015-10-23 14:44   ` Ricard Wanderlof
2015-10-23 15:08     ` Clemens Ladisch
2015-10-24  5:51       ` Ricard Wanderlof
2015-11-12  7:58   ` Ricard Wanderlof
2015-11-12 12:38     ` Clemens Ladisch
2008-07-17  9:29 Lasse Kärkkäinen
2008-07-24  8:17 ` Clemens Ladisch
2008-11-10  3:53   ` Lasse Kärkkäinen
     [not found]     ` <491C6E10.7090308@trn.iki.fi>
     [not found]       ` <1226624101.4836.95.camel@localhost>
2008-11-14  8:12         ` Clemens Ladisch
2009-03-15  2:06   ` Lasse Kärkkäinen
2009-03-16  7:04     ` Takashi Iwai
2009-05-27 20:49       ` Lasse Kärkkäinen
2009-05-27 21:08         ` Takashi Iwai
2009-05-28 11:03           ` Lasse Kärkkäinen
2009-05-29  6:35             ` Takashi Iwai
2009-05-29 10:53               ` Lasse Kärkkäinen
2009-06-01  9:11                 ` Takashi Iwai

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