USB low-level info:
   Using kernel interface "usbfs"
   bcdUSB: 512
   bDeviceClass: 0
   bDeviceSubClass: 0
   bDeviceProtocol: 0
   idVendor: 13d1
   idProduct: 7002
   IN endpoint maxpacket: 512 bytes
   OUT endpoint maxpacket: 512 bytes
   Device flags: 0x00000000
Device info:
   Manufacturer: Logik Inc.
   Model: DAX MTP-JANUS Player v8.75
   Device version: v8.75
   Serial number: 000000112F6A7BE20605252207080096
   Vendor extension ID: 0x00000006
   Vendor extension description: microsoft.com/WMDRMPD: 10.1;audible.com: 1.0;
Supported operations:
   1001: get device info
   1002: Open session
   1003: Close session
   1004: Get storage IDs
   1005: Get storage info
   1006: Get number of objects
   1007: Get object handles
   1008: Get object info
   1009: Get object
   100b: Delete object
   100c: Send object info
   100d: Send object
   100f: Format storage
   1010: Reset device
   1014: Get device property description
   1015: Get device property value
   1016: Set device property value
   1017: Reset device property value
   9810: Get object references
   9811: Set object references
   9802: Get object property description
   9801: Get object properties supported
   9803: Get object property value
   9804: Set object property value
   9805: Get object property list
   9806: Set object property list
   101b: Get partial object
   9101: Get secure time challenge
   9102: Get secure time response
   9103: Set license response
   9104: Get sync list
   9105: Send meter challenge query
   9106: Get meter challenge
   9107: Get meter response
   9108: Clean data store
   9109: Get license state
   910a: Send WMDRM-PD Command
   910b: Send WMDRM-PD Request
Events supported:
   None.
Device Properties Supported:
   0x5001: Battery Level
   0xd401: Synchronization Partner
   0xd402: Device Friendly Name
   0xd101: Secure Time
   0xd102: Device Certificate
Playable File (Object) Types and Object Properties Supported:
   3009: MP3
      dc97: EffectiveRating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc44: Name STRING data type GET/SET
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc09: DateModified STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 8000, MAX 320000, STEP 1 READ ONLY
      dc46: Artist STRING data type GET/SET
      dc8c: Genre STRING data type GET/SET
      de93: SampleRate UINT32 data type range: MIN 8000, MAX 48000, STEP 50 READ ONLY
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  READ ONLY
      dc9a: AlbumName STRING data type GET/SET
      dc89: Duration UINT32 data type ANY 32BIT VALUE form GET/SET
      de99: AudioWAVECodec UINT32 data type enumeration: 0, 1, 2, 3, 8, 9, 11, 49, 50, 80, 85, 352, 353, 354, 355, 356, 41222,  GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
   b901: WMA
      dc97: EffectiveRating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc44: Name STRING data type GET/SET
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc09: DateModified STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 320000, STEP 1 READ ONLY
      dc46: Artist STRING data type GET/SET
      dc8c: Genre STRING data type GET/SET
      de93: SampleRate UINT32 data type range: MIN 8000, MAX 48000, STEP 50 READ ONLY
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  READ ONLY
      dc9a: AlbumName STRING data type GET/SET
      dc89: Duration UINT32 data type ANY 32BIT VALUE form GET/SET
      de99: AudioWAVECodec UINT32 data type enumeration: 0, 1, 2, 3, 8, 9, 11, 49, 50, 80, 85, 352, 353, 354, 355, 356, 41222,  GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
   3001: Association/Directory
      dc97: EffectiveRating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc44: Name STRING data type GET/SET
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc09: DateModified STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
   ba05: Abstract Audio Video Playlist
      dc97: EffectiveRating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc44: Name STRING data type GET/SET
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc09: DateModified STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
   3000: Undefined Type
      dc97: EffectiveRating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc44: Name STRING data type GET/SET
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc09: DateModified STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
   b802: Firmware
      dc97: EffectiveRating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc44: Name STRING data type GET/SET
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc09: DateModified STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
   ba03: Abstract Audio Album
      dc97: EffectiveRating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc44: Name STRING data type GET/SET
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc09: DateModified STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
      dc46: Artist STRING data type GET/SET
      dc8c: Genre STRING data type GET/SET
Storage Devices:
   StorageID: 0x00010001
      StorageType: 0x0003
      FilesystemType: 0x0002
      AccessCapability: 0x0000
      MaxCapacity: 926679040
      FreeSpaceInBytes: 650257204
      FreeSpaceInObjects: 6810
      StorageDescription: Internal Storage
      VolumeIdentifier: 000000112F6A7BE20605252207080096
Special directories:
   Default music folder: 0x20000003
   Default playlist folder: 0x00000000
   Default picture folder: 0x00000000
   Default video folder: 0x00000000
   Default organizer folder: 0x00000000
   Default zencast folder: 0x00000000
   Default album folder: 0x00000000
   Default text folder: 0x00000000
MTP-specific device properties:
   Friendly name: DAX MTP-JANUS Player v8.75
   Synchronization partner: Longhorn Sync Engine
   Battery level 100 of 100 (100%)
libmtp supported (playable) filetypes:
   ISO MPEG-1 Audio Layer 3
   Microsoft Windows Media Audio
   Firmware file

Secure Time:
<DRMCLOCK type="status"><VALUE>#19770910 02:52:42Z#</VALUE><FLAG>DRM_CLK_NOT_SET</FLAG></DRMCLOCK>AG></DRMCLOCK>

Device Certificate:
<DEVCERT version="1.0"><CERTIFICATE type="DEVICE"><DATA><UNIQUEID private="1">AAAAES9qe+IGBSUiBwgAlgAAAAA=</UNIQUEID><PUBLICKEY private="1">TRqeXBB6zG7j2kGKAfFxRhVlPlE82SQkAADhG7FRyayFstleVHwdcg==</PUBLICKEY><KEYDATA>RJuD+zWQkDXKTXTUHS1TtDPofUc=</KEYDATA></DATA><MSDRM_SIGNATURE_VALUE>vwSZqybBO84HJ4PIEUrrfERmm3RSfQ96ROVEnfZm6IK45oyfc+jjfw==</MSDRM_SIGNATURE_VALUE><SYMSIGNATURE>Y/rqtWkS9t77w9h53qsX3CUxpms=</SYMSIGNATURE></CERTIFICATE><FALLBACK><SECURITYVERSION>2.4.104.231</SECURITYVERSION><CERTIFICATE private="1">TRqeXBB6zG7j2kGKAfFxRhVlPlE82SQkAADhG7FRyayFstleVHwdcgIEaOcnJejTsr/nPw0ea7XdnSvFZSZ9DIQPENAPbBW/AoR0C6zOFOHePdkN</CERTIFICATE></FALLBACK><CERTIFICATE type="GROUP"><DATA><NAME>DIXONS</NAME><MANUFACTURER>AMAX</MANUFACTURER><MAKE>AMAX</MAKE><DISTRIBUTOR>DIXONS</DISTRIBUTOR><MODEL>LogikDAX1GB</MODEL><SECURITYLEVEL>2000</SECURITYLEVEL><HARDWARE_VER_MAJOR>1</HARDWARE_VER_MAJOR><HARDWARE_VER_MINOR>1.1</HARDWARE_VER_MINOR><FIRMWARE_VER_MAJOR>8</FIRMWARE_VER_MAJOR><FIRMWARE_VER_MINOR>75</FIRMWARE_VER_MINOR><FEATURES><CLOCK>2</CLOCK><SECURECLOCK><URL>http://go.microsoft.com/fwlink/?LinkId=25817</URL><PUBLICKEY>!CNhvvz1WaNV1AFUmetxkvm9iD4UrE9cnGUi!qcqdxMiXmD1*ikYGA==</PUBLICKEY></SECURECLOCK><METERING>1</METERING><LICENSE_ACQ>0</LICENSE_ACQ><LICENSE_SYNC>1</LICENSE_SYNC><ENCRYPTION>0</ENCRYPTION><SYMMETRIC_OPT>1</SYMMETRIC_OPT></FEATURES><LIMITS><MAXCHAINDEPTH>2</MAXCHAINDEPTH><MAXLICENSESIZE>10240</MAXLICENSESIZE><MAXHEADERSIZE>5120</MAXHEADERSIZE></LIMITS><PUBLICKEY>9/31dQvE0FSIdy9UUT5sgJ+qk2OpaqSf3rbRiGaC5g6wuwUuu65pWg==</PUBLICKEY></DATA><MSDRM_SIGNATURE_VALUE>EsneZWhjXJo79Skt2B+ywpSAw3bmPuSxZlFiAzPlyZxZlVUdBYBXVA==</MSDRM_SIGNATURE_VALUE></CERTIFICATE><CERTIFICATE type="AUTHORIZATION"><DATA><SECURITYLEVEL>2000</SECURITYLEVEL><AUTH_ID>1099</AUTH_ID><PUBLICKEY>EFOteztjJaNJacTdQjaRNtV5XBS0vQjYHy/0jjC9TPPYH3ypgt7FdQ==</PUBLICKEY></DATA><MSDRM_SIGNATURE_VALUE>2OH2NwflQYtMSxqwf7Hsx5FFu0qA9TOp9hjf6LefaBADPfYFp0DJDA==</MSDRM_SIGNATURE_VALUE></CERTIFICATE><CERTIFICATE type="AUTHORIZATION_ROOT"><DPTP: Closing session
ATA><AUTH_ID>1</AUTH_ID><PUBLICKEY>a1t3hxrg!qbOgktnbYaEEi4teCse!gz6RvTPuC!zizKJlpU7xoduSw==</PUBLICKEY></DATA><MSDRM_SIGNATURE_VALUE>6sck/NeJa1EWjMolvlX/kNbm5jNnDkD7MmWBay/AyxPaTuHNu3RPIg==</MSDRM_SIGNATURE_VALUE></CERTIFICATE></DEVCERT>

Device description WMPInfo.xml file:
<DeviceInfo>
    <WMP DeviceID="{C32790AF-4DE3-45E3-9529-BBD40A53360C}" RelationshipID="{00000000-0000-0000-0000-000000000000}"/>
</DeviceInfo>

OK.