Head-Fi.org › Forums › Equipment Forums › Dedicated Source Components › Confirming whether your DAC is asynchronous as claimed or not.
New Posts  All Forums:Forum Nav:

Confirming whether your DAC is asynchronous as claimed or not. - Page 3

post #31 of 36
Thread Starter 
@ devouringone3

I don't think 7022 can do async at all. tenor's new 8000 something one can (some dacs with the new chip have an adaptive vs async switch)

@k not async either (not surprising), judging by the supported sample rates it's a te7022l as well. (88.2k missing)
post #32 of 36

Yep, te7022l alright.

What intrigues me, though, is this line under the first "Audio Control Input Terminal Descriptor:" section:

 

"wTerminalType:      0x0605 (S/PDIF interface)"

 

I thought the ODAC didn't apply SPDIF between the USB receiver and the Dac but I2S instead... I may not be reading this right, I lack the know how to fully interpret this data...

 

svyr, do you know of a software which can track power draw from USB ports in real time under Windows or Linux?

post #33 of 36

The ODAC supposedly employs Adaptive mode synchronization, by the way.

But I don't know if "0x01" value relates to this...

post #34 of 36
Quote:
Originally Posted by svyr View Post

@ devouringone3

I don't think 7022 can do async at all. tenor's new 8000 something one can (some dacs with the new chip have an adaptive vs async switch)

@k not async either (not surprising), judging by the supported sample rates it's a te7022l as well. (88.2k missing)

 

Yes it's a Tenor T7022L in the ODAC.

 

What is the point the having an adaptive - asynchronous switch if the later is purely better? :P

post #35 of 36
Thread Starter 
Quote:
Originally Posted by devouringone3 View Post

Yes it's a Tenor T7022L in the ODAC.

What is the point the having an adaptive - asynchronous switch if the later is purely better? :P
I can't exactly remember the differences between class 1 and 2 USB audio devices and how async comes into it, but basically: I think the adaptive mode switch doesn't require additional drivers ever. Whereas either certain sample rates/bit depths for class 2 usb audio devices [definitely for windows] or async endpoints (I guess a lot of companies advertised the driver-less async from the TI chip back in the day, so yea] do. Note, class 2.0 usb audio device is not so much to with USB 2 smily_headphones1.gif

>I thought the ODAC didn't apply SPDIF between the USB receiver and the Dac but I2S instead... I may not be reading this right, I lack the know how to fully interpret this data...

Judging by the te7022l diagram on the previous page (pdf from the mfg), it has both spdif in and out. The output of the app says 'Audio Control Input Terminal Descriptor:' so it's not the interface between USB and DAC smily_headphones1.gif (at least afaik)


>svyr, do you know of a software which can track power draw from USB ports in real time under Windows or Linux

I didn't think there was a sensor per se (or at least not pollable). I think there's a fault sensor when the device draws too much current and the port is reset by the OS [or by the firmware of the hub of whatever). I might be wrong. [devices also clearly have static field for max power consumption as well, since it's reported on enumerating things attached to ports)
Edited by svyr - 1/31/13 at 5:53am
post #36 of 36

Funny how I quit head-fi a few years then coming back to check the async status of my new DAC only to find myself talking about things I don't know. I had to research again and I found some interesting stuffs here http://www.thewelltemperedcomputer.com/KB/USB.html and also this tool http://www.thesycon.de/eng/usb_descriptordumper.shtml which does show bmAttributes without needing you to install or read the usb audio spec.

 

TDD output of my current DAC (XMOS with thesycon driver):

CA DacMagic Plus (Click to show)
Information for device Cambridge Audio USB Audio 2.0 (VID=0x22E8 PID=0xDAC2):

Connection Information:
------------------------------
Connection status: Device connected
Device actual bus speed: High
Device is hub: No
Device adress: 0x0002
Current configuration value: 0x01
Number of open pipes: 3

Device Descriptor:
------------------------------
0x12    bLength
0x01    bDescriptorType
0x0200    bcdUSB
0xEF    bDeviceClass   (Miscellaneous device)
0x02    bDeviceSubClass   
0x01    bDeviceProtocol   
0x40    bMaxPacketSize0   (64 Bytes)
0x22E8    idVendor
0xDAC2    idProduct
0x0326    bcdDevice
0x01    iManufacturer   "Cambridge Audio "
0x02    iProduct   "Cambridge Audio USB Audio 2.0"
0x03    iSerialNumber   "0000"
0x02    bNumConfigurations

Device Qualifier Descriptor:
------------------------------
0x0A    bLength
0x06    bDescriptorType
0x0200    bcdUSB
0x00    bDeviceClass   
0x00    bDeviceSubClass   
0x00    bDeviceProtocol   
0x40    bMaxPacketSize0   (64 Bytes)
0x01    bNumConfigurations
0x00    bReserved

Configuration Descriptor:
------------------------------
0x09    bLength
0x02    bDescriptorType
0x00B7    wTotalLength
0x03    bNumInterfaces
0x01    bConfigurationValue
0x00    iConfiguration
0x40    bmAttributes   (Self-powered Device)
0x01    bMaxPower   (2 mA)

Interface Association Descriptor:
------------------------------
0x08    bLength
0x0B    bDescriptorType
0x00    bFirstInterface
0x02    bInterfaceCount
0x01    bFunctionClass   (Audio Device Class)
0x00    bFunctionSubClass   
0x20    bFunctionProtocol   
0x00    iFunction

Interface Descriptor:
------------------------------
0x09    bLength
0x04    bDescriptorType
0x00    bInterfaceNumber
0x00    bAlternateSetting
0x01    bNumEndPoints
0x01    bInterfaceClass   (Audio Device Class)
0x01    bInterfaceSubClass   (Audio Control Interface)
0x20    bInterfaceProtocol   
0x02    iInterface   "Cambridge Audio USB Audio 2.0"

AC Interface Header Descriptor:
------------------------------
0x09    bLength
0x24    bDescriptorType
0x01    bDescriptorSubtype
0x0200    bcdADC
0x08    bCategory
0x0048    wTotalLength
0x00    bmControls

AC Clock Source Descriptor:
------------------------------
0x08    bLength
0x24    bDescriptorType
0x0A    bDescriptorSubtype
0x29    bClockID
0x03    bmAttributes
0x07    bmControls
0x00    bAssocTerminal
0x09    iClockSource   "Cambridge Audio Internal Clock"

AC Clock Selector Descriptor:
------------------------------
0x08    bLength
0x24    bDescriptorType
0x0B    bDescriptorSubtype
0x28    bClockID
0x01    bNrInPins
0x29    baCSourceID(1)
0x03    bmControls
0x08    iClockSelector   "Cambridge Audio Clock Selector"

AC Input Terminal Descriptor:
------------------------------
0x11    bLength
0x24    bDescriptorType
0x02    bDescriptorSubtype
0x02    bTerminalID
0x0101    wTerminalType   (USB Streaming)
0x00    bAssocTerminal
0x28    bCSourceID
0x02    bNrChannels
0x00000000    bmChannelConfig
0x0D    iChannelNames   "Analogue 1"
0x00    bmControls
0x06    iTerminal   "Cambridge Audio Audio 2.0 Output"

AC Feature Unit Descriptor:
------------------------------
0x12    bLength
0x24    bDescriptorType
0x06    bDescriptorSubtype
0x0A    bUnitID
0x02    bSourceID
0x00000001    bmaControls(0)
0x00000001    bmaControls(1)
0x00000001    bmaControls(2)
0x00    iFeature

AC Output Terminal Descriptor:
------------------------------
0x0C    bLength
0x24    bDescriptorType
0x03    bDescriptorSubtype
0x14    bTerminalID
0x0301    wTerminalType   (Speaker)
0x00    bAssocTerminal
0x0A    bSourceID
0x28    bCSourceID
0x0000    bmControls
0x00    iTerminal

Endpoint Descriptor:
------------------------------
0x07    bLength
0x05    bDescriptorType
0x84    bEndpointAddress   (IN Endpoint)
0x03    bmAttributes    (Transfer: Interrupt / Synch: None / Usage: Data)
0x0006    wMaxPacketSize   (6 Bytes)
0x08    bInterval

Interface Descriptor:
------------------------------
0x09    bLength
0x04    bDescriptorType
0x01    bInterfaceNumber
0x00    bAlternateSetting
0x00    bNumEndPoints
0x01    bInterfaceClass   (Audio Device Class)
0x02    bInterfaceSubClass   (Audio Streaming Interface)
0x20    bInterfaceProtocol   
0x04    iInterface   "Cambridge Audio USB 2.0 Audio Out"

Interface Descriptor:
------------------------------
0x09    bLength
0x04    bDescriptorType
0x01    bInterfaceNumber
0x01    bAlternateSetting
0x02    bNumEndPoints
0x01    bInterfaceClass   (Audio Device Class)
0x02    bInterfaceSubClass   (Audio Streaming Interface)
0x20    bInterfaceProtocol   
0x04    iInterface   "Cambridge Audio USB 2.0 Audio Out"

AS Interface Descriptor:
------------------------------
0x10    bLength
0x24    bDescriptorType
0x01    bDescriptorSubtype
0x02    bTerminalLink
0x00    bmControls
0x01    bFormatType
0x00000001    bmFormats
0x02    bNrChannels
0x00000000    bmChannelConfig
0x0D    iChannelNames   "Analogue 1"

AS Format Type 1 Descriptor:
------------------------------
0x06    bLength
0x24    bDescriptorType
0x02    bDescriptorSubtype
0x01    bFormatType
0x04    bSubslotSize
0x18    bBitResolution   (24 Bits/sample)

Endpoint Descriptor:
------------------------------
0x07    bLength
0x05    bDescriptorType
0x01    bEndpointAddress   (OUT Endpoint)
0x05    bmAttributes    (Transfer: Isochronous / Synch: Asynchronous / Usage: Data)
0x0400    wMaxPacketSize   (1024 Bytes)
0x01    bInterval

AS Isochronous Data Endpoint Descriptor:
------------------------------
0x08    bLength
0x25    bDescriptorType
0x01    bDescriptorSubtype
0x00    bmAttributes
0x00    bmControls
0x02    bLockDelayUnits   (Decoded PCM samples)
0x0008    wLockDelay

Endpoint Descriptor:
------------------------------
0x07    bLength
0x05    bDescriptorType
0x81    bEndpointAddress   (IN Endpoint)
0x11    bmAttributes    (Transfer: Isochronous / Synch: None / Usage: Feedback)
0x0004    wMaxPacketSize   (4 Bytes)
0x04    bInterval

Interface Descriptor:
------------------------------
0x09    bLength
0x04    bDescriptorType
0x02    bInterfaceNumber
0x00    bAlternateSetting
0x00    bNumEndPoints
0xFE    bInterfaceClass   (Application Specific)
0x01    bInterfaceSubClass   
0x00    bInterfaceProtocol   
0x0C    iInterface   "Cambridge Audio DFU"

DFU Functional Descriptor:
------------------------------
0x07    bLength
0x21    bDescriptorType
0x07    bmAttributes
0x00FA    wDetachTimeOut
0x0040    wTransferSize

Configuration Descriptor:
------------------------------
0x09    bLength
0x02    bDescriptorType
0x00B7    wTotalLength
0x03    bNumInterfaces
0x01    bConfigurationValue
0x00    iConfiguration
0x40    bmAttributes   (Self-powered Device)
0x01    bMaxPower   (2 mA)

Interface Association Descriptor:
------------------------------
0x08    bLength
0x0B    bDescriptorType
0x00    bFirstInterface
0x02    bInterfaceCount
0x01    bFunctionClass   (Audio Device Class)
0x00    bFunctionSubClass   
0x20    bFunctionProtocol   
0x00    iFunction

Interface Descriptor:
------------------------------
0x09    bLength
0x04    bDescriptorType
0x00    bInterfaceNumber
0x00    bAlternateSetting
0x01    bNumEndPoints
0x01    bInterfaceClass   (Audio Device Class)
0x01    bInterfaceSubClass   (Audio Control Interface)
0x20    bInterfaceProtocol   
0x02    iInterface   "Cambridge Audio USB Audio 2.0"

AC Interface Header Descriptor:
------------------------------
0x09    bLength
0x24    bDescriptorType
0x01    bDescriptorSubtype
0x0200    bcdADC
0x08    bCategory
0x0048    wTotalLength
0x00    bmControls

AC Clock Source Descriptor:
------------------------------
0x08    bLength
0x24    bDescriptorType
0x0A    bDescriptorSubtype
0x29    bClockID
0x03    bmAttributes
0x07    bmControls
0x00    bAssocTerminal
0x09    iClockSource   "Cambridge Audio Internal Clock"

AC Clock Selector Descriptor:
------------------------------
0x08    bLength
0x24    bDescriptorType
0x0B    bDescriptorSubtype
0x28    bClockID
0x01    bNrInPins
0x29    baCSourceID(1)
0x03    bmControls
0x08    iClockSelector   "Cambridge Audio Clock Selector"

AC Input Terminal Descriptor:
------------------------------
0x11    bLength
0x24    bDescriptorType
0x02    bDescriptorSubtype
0x02    bTerminalID
0x0101    wTerminalType   (USB Streaming)
0x00    bAssocTerminal
0x28    bCSourceID
0x02    bNrChannels
0x00000000    bmChannelConfig
0x0D    iChannelNames   "Analogue 1"
0x00    bmControls
0x06    iTerminal   "Cambridge Audio Audio 2.0 Output"

AC Feature Unit Descriptor:
------------------------------
0x12    bLength
0x24    bDescriptorType
0x06    bDescriptorSubtype
0x0A    bUnitID
0x02    bSourceID
0x00000001    bmaControls(0)
0x00000001    bmaControls(1)
0x00000001    bmaControls(2)
0x00    iFeature

AC Output Terminal Descriptor:
------------------------------
0x0C    bLength
0x24    bDescriptorType
0x03    bDescriptorSubtype
0x14    bTerminalID
0x0301    wTerminalType   (Speaker)
0x00    bAssocTerminal
0x0A    bSourceID
0x28    bCSourceID
0x0000    bmControls
0x00    iTerminal

Endpoint Descriptor:
------------------------------
0x07    bLength
0x05    bDescriptorType
0x84    bEndpointAddress   (IN Endpoint)
0x03    bmAttributes    (Transfer: Interrupt / Synch: None / Usage: Data)
0x0006    wMaxPacketSize   (6 Bytes)
0x08    bInterval

Interface Descriptor:
------------------------------
0x09    bLength
0x04    bDescriptorType
0x01    bInterfaceNumber
0x00    bAlternateSetting
0x00    bNumEndPoints
0x01    bInterfaceClass   (Audio Device Class)
0x02    bInterfaceSubClass   (Audio Streaming Interface)
0x20    bInterfaceProtocol   
0x04    iInterface   "Cambridge Audio USB 2.0 Audio Out"

Interface Descriptor:
------------------------------
0x09    bLength
0x04    bDescriptorType
0x01    bInterfaceNumber
0x01    bAlternateSetting
0x02    bNumEndPoints
0x01    bInterfaceClass   (Audio Device Class)
0x02    bInterfaceSubClass   (Audio Streaming Interface)
0x20    bInterfaceProtocol   
0x04    iInterface   "Cambridge Audio USB 2.0 Audio Out"

AS Interface Descriptor:
------------------------------
0x10    bLength
0x24    bDescriptorType
0x01    bDescriptorSubtype
0x02    bTerminalLink
0x00    bmControls
0x01    bFormatType
0x00000001    bmFormats
0x02    bNrChannels
0x00000000    bmChannelConfig
0x0D    iChannelNames   "Analogue 1"

AS Format Type 1 Descriptor:
------------------------------
0x06    bLength
0x24    bDescriptorType
0x02    bDescriptorSubtype
0x01    bFormatType
0x04    bSubslotSize
0x18    bBitResolution   (24 Bits/sample)

Endpoint Descriptor:
------------------------------
0x07    bLength
0x05    bDescriptorType
0x01    bEndpointAddress   (OUT Endpoint)
0x05    bmAttributes    (Transfer: Isochronous / Synch: Asynchronous / Usage: Data)
0x0400    wMaxPacketSize   (1024 Bytes)
0x01    bInterval

AS Isochronous Data Endpoint Descriptor:
------------------------------
0x08    bLength
0x25    bDescriptorType
0x01    bDescriptorSubtype
0x00    bmAttributes
0x00    bmControls
0x02    bLockDelayUnits   (Decoded PCM samples)
0x0008    wLockDelay

Endpoint Descriptor:
------------------------------
0x07    bLength
0x05    bDescriptorType
0x81    bEndpointAddress   (IN Endpoint)
0x11    bmAttributes    (Transfer: Isochronous / Synch: None / Usage: Feedback)
0x0004    wMaxPacketSize   (4 Bytes)
0x04    bInterval

Interface Descriptor:
------------------------------
0x09    bLength
0x04    bDescriptorType
0x02    bInterfaceNumber
0x00    bAlternateSetting
0x00    bNumEndPoints
0xFE    bInterfaceClass   (Application Specific)
0x01    bInterfaceSubClass   
0x00    bInterfaceProtocol   
0x0C    iInterface   "Cambridge Audio DFU"

DFU Functional Descriptor:
------------------------------
0x07    bLength
0x21    bDescriptorType
0x07    bmAttributes
0x00FA    wDetachTimeOut
0x0040    wTransferSize

Other Speed Configuration Descriptor:
------------------------------
0x09    bLength
0x07    bDescriptorType
0x0080    wTotalLength
0x02    bNumInterfaces
0x01    bConfigurationValue
0x00    iConfiguration
0x40    bmAttributes   (Self-powered Device)
0x01    bMaxPower   (2 mA)

Interface Descriptor:
------------------------------
0x09    bLength
0x04    bDescriptorType
0x00    bInterfaceNumber
0x00    bAlternateSetting
0x00    bNumEndPoints
0x01    bInterfaceClass   (Audio Device Class)
0x01    bInterfaceSubClass   (Audio Control Interface)
0x00    bInterfaceProtocol   
0x02    iInterface   "Cambridge Audio USB Audio 2.0"

AC Interface Header Descriptor:
------------------------------
0x09    bLength
0x24    bDescriptorType
0x01    bDescriptorSubtype
0x0100    bcdADC
0x0028    wTotalLength
0x01    bInCollection
0x01    baInterfaceNr(1)

AC Input Terminal Descriptor:
------------------------------
0x0C    bLength
0x24    bDescriptorType
0x02    bDescriptorSubtype
0x01    bTerminalID
0x0101    wTerminalType   (USB Streaming)
0x00    bAssocTerminal
0x02    bNrChannels
0x0003    wChannelConfig
0x00    iChannelNames
0x06    iTerminal   "Cambridge Audio Audio 2.0 Output"

AC Feature Unit Descriptor:
------------------------------
0x0A    bLength
0x24    bDescriptorType
0x06    bDescriptorSubtype
0x0A    bUnitID
0x01    bSourceID
0x01    bControlSize
bmaControls:
 0x01    Channel(0)
 0x01    Channel(1)
 0x01    Channel(2)
0x05    iFeature

AC Output Terminal Descriptor:
------------------------------
0x09    bLength
0x24    bDescriptorType
0x03    bDescriptorSubtype
0x06    bTerminalID
0x0301    wTerminalType   (Speaker)
0x00    bAssocTerminal
0x0A    bSourceID
0x00    iTerminal

Interface Descriptor:
------------------------------
0x09    bLength
0x04    bDescriptorType
0x01    bInterfaceNumber
0x00    bAlternateSetting
0x00    bNumEndPoints
0x01    bInterfaceClass   (Audio Device Class)
0x02    bInterfaceSubClass   (Audio Streaming Interface)
0x00    bInterfaceProtocol   
0x04    iInterface   "Cambridge Audio USB 2.0 Audio Out"

Interface Descriptor:
------------------------------
0x09    bLength
0x04    bDescriptorType
0x01    bInterfaceNumber
0x01    bAlternateSetting
0x02    bNumEndPoints
0x01    bInterfaceClass   (Audio Device Class)
0x02    bInterfaceSubClass   (Audio Streaming Interface)
0x00    bInterfaceProtocol   
0x04    iInterface   "Cambridge Audio USB 2.0 Audio Out"

AS Interface Descriptor:
------------------------------
0x07    bLength
0x24    bDescriptorType
0x01    bDescriptorSubtype
0x01    bTerminalLink
0x01    bDelay
0x0001    wFormatTag   (PCM)

AS Format Type 1 Descriptor:
------------------------------
0x14    bLength
0x24    bDescriptorType
0x02    bDescriptorSubtype
0x01    bFormatType
0x02    bNrChannels
0x03    bSubframeSize
0x18    bBitResolution   (24 Bits/sample)
0x04    bSamFreqType   (Discrete sampling frequencies)
0x00AC44     tSamFreq(1)   (44100 Hz)
0x00BB80     tSamFreq(2)   (48000 Hz)
0x015888     tSamFreq(3)   (88200 Hz)
0x017700     tSamFreq(4)   (96000 Hz)

Endpoint Descriptor (Audio/MIDI):
------------------------------
0x09    bLength
0x05    bDescriptorType
0x01    bEndpointAddress   (OUT Endpoint)
0x05    bmAttributes    (Transfer: Isochronous / Synch: Asynchronous / Usage: Data)
0x0246    wMaxPacketSize   (582 Bytes)
0x01    bInterval
0x00    bRefresh
0x81    bSynchAddress

AS Isochronous Data Endpoint Descriptor:
------------------------------
0x07    bLength
0x25    bDescriptorType
0x01    bDescriptorSubtype
0x01    bmAttributes   (Sampling Frequency)
0x02    bLockDelayUnits   (Decoded PCM samples)
0x0000    wLockDelay

Endpoint Descriptor (Audio/MIDI):
------------------------------
0x09    bLength
0x05    bDescriptorType
0x81    bEndpointAddress   (IN Endpoint)
0x01    bmAttributes    (Transfer: Isochronous / Synch: None / Usage: Data)
0x0003    wMaxPacketSize   (3 Bytes)
0x01    bInterval
0x04    bRefresh
0x00    bSynchAddress

String Descriptor Table
--------------------------------
Index  LANGID  String
0x00   0x0000  0x0409
0x01   0x0409  "Cambridge Audio "
0x02   0x0409  "Cambridge Audio USB Audio 2.0"
0x03   0x0409  "0000"
0x04   0x0409  "Cambridge Audio USB 2.0 Audio Out"
0x05   0x0409  "Cambridge Audio USB 2.0 Audio In"
0x06   0x0409  "Cambridge Audio Audio 2.0 Output"
0x07   0x0409  "Cambridge Audio Audio 2.0 Input"
0x08   0x0409  "Cambridge Audio Clock Selector"
0x09   0x0409  "Cambridge Audio Internal Clock"
0x0A   0x0409  "Cambridge Audio S/PDIF Clock"
0x0B   0x0409  "Cambridge Audio ADAT Clock"
0x0C   0x0409  "Cambridge Audio DFU"
0x0D   0x0409  "Analogue 1"
0x0E   0x0409  "Analogue 2"
0x0F   0x0409  "Analogue 3"
0x10   0x0409  "Analogue 4"
0x11   0x0409  "Analogue 5"
0x12   0x0409  "Analogue 6"
0x13   0x0409  "Analogue 7"
0x14   0x0409  "Analogue 8"
0x15   0x0409  "Analogue 9"
0x16   0x0409  "Analogue 10"
0x17   0x0409  "Analogue 11"
0x18   0x0409  "Analogue 12"
0x19   0x0409  "Analogue 13"
0x1A   0x0409  "Analogue 14"
0x1B   0x0409  "Analogue 15"
0x1C   0x0409  "Analogue 16"
0x1D   0x0409  "Analogue 17"
0x1E   0x0409  "Analogue 18"
0x1F   0x0409  "Analogue 1"
0x20   0x0409  "Analogue 2"
0x21   0x0409  "Analogue 3"
0x22   0x0409  "Analogue 4"
0x23   0x0409  "Analogue 5"
0x24   0x0409  "Analogue 6"
0x25   0x0409  "Analogue 7"
0x26   0x0409  "Analogue 8"
0x27   0x0409  "Analogue 9"
0x28   0x0409  "Analogue 10"
0x29   0x0409  "Analogue 11"
0x2A   0x0409  "Analogue 12"
0x2B   0x0409  "Analogue 13"
0x2C   0x0409  "Analogue 14"
0x2D   0x0409  "Analogue 15"
0x2E   0x0409  "Analogue 16"
0x2F   0x0409  "Analogue 17"
0x30   0x0409  "Analogue 18"
0x31   0x0409  "Mixer Out 1"
0x32   0x0409  "Mixer Out 2"
0x33   0x0409  "Mixer Out 3"
0x34   0x0409  "Mixer Out 4"
0x35   0x0409  "Mixer Out 5"
0x36   0x0409  "Mixer Out 6"
0x37   0x0409  "Mixer Out 7"
0x38   0x0409  "Mixer Out 8"
0x39   0x0409  ""
0x3A   0x0409  ""
0x3B   0x0409  "$"
0x3C   0x0409  ""
0x3D   0x0409  ""
0x3E   0x0409  ""
0x3F   0x0409  "0"
0x40   0x0409  ""
0x41   0x0409  "o Out"
0x42   0x0409  "o In"
0x43   0x0409  "tput"
0x44   0x0409  "put"
0x45   0x0409  ""
0x46   0x0409  "2    "
0x47   0x0409  "ú"
0x48   0x0409  ""
0x49   0x0409  ""
0x4A   0x0409  ""
0x4B   0x0409  ""
0x4C   0x0409  ""
0x4D   0x0409  ""
0x4E   0x0409  "+"
0x4F   0x0409  "33"
0x50   0x0409  "K3"
0x51   0x0409  "Ó2"
0x52   0x0409  "«2"
0x53   0x0409  "³4"
0x54   0x0409  "ËÊ"
0x55   0x0409  "S5"
0x56   0x0409  "+Ó"
0x57   0x0409  "3-"
0x58   0x0409  "K-"
0x59   0x0409  "ÓÔ"
0x5A   0x0409  "«Ô"
0x5B   0x0409  "³*"
0x5C   0x0409  "ËL"
0x5D   0x0409  "S³"
0x5E   0x0409  "+M"
0x5F   0x0409  "3K"
0x60   0x0409  "KK"
0x61   0x0409  "ÓJ"
0x62   0x0409  "«J"
0x63   0x0409  "³¬"
0x64   0x0409  "ËR"
0x65   0x0409  "S­"
0x66   0x0409  "+«"
0x67   0x0409  "3U"
0x68   0x0409  "KU"
0x69   0x0409  "óð"
0x6A   0x0409  "3Ï"
0x6B   0x0409  ""
0x6C   0x0409  "ð"
0x6D   0x0409  "ÿð"
0x6E   0x0409  ""
0x6F   0x0409  ""
0x70   0x0409  ""
0x71   0x0409  ""
0x72   0x0409  ""
0x73   0x0409  ""
0x74   0x0409  ""
0x75   0x0409  "%
"
0x76   0x0409  "Dc"
0x77   0x0409  "Dc"
0x78   0x0409  "Dc"
0x79   0x0409  "Dc"
0x7A   0x0409  "Dc"
0x7B   0x0409  "Dc"
0x7C   0x0409  "Dc"
0x7D   0x0409  "Dc"
0x7E   0x0409  "Dc"
0x7F   0x0409  "Dc"
0x80   0x0409  "Dc"
0x81   0x0409  "Dc"
0x82   0x0409  "Dc"
0x83   0x0409  "Dc"
0x84   0x0409  "Dc"
0x85   0x0409  "Dc"
0x86   0x0409  "Dc"
0x87   0x0409  "Dc"
0x88   0x0409  "Dc"
0x89   0x0409  "Dc"
0x8A   0x0409  "Dc"
0x8B   0x0409  "Dc"
0x8C   0x0409  "Dc"
0x8D   0x0409  "Dc"
0x8E   0x0409  "Dc"
0x8F   0x0409  "Dc"
0x90   0x0409  "Dc"
0x91   0x0409  "ÿÿÿÿÿÿÿÿÿÿ¿ßï÷ûýü~¿ßï÷ûý~¶Îÿÿÿÿ"
0x92   0x0409  ""
0x93   0x0409  ""
0x94   0x0409  ": file ""
0x95   0x0409  ""
0x96   0x0409  ""
0x97   0x0409  ""
0x98   0x0409  ""
0x99   0x0409  ""
0x9A   0x0409  ""
0x9B   0x0409  ""
0x9C   0x0409  ""
0x9D   0x0409  ""
0x9E   0x0409  ""
0x9F   0x0409  ""
0xA0   0x0409  ""
0xA1   0x0409  " "
0xA2   0x0409  ""
0xA3   0x0409  ""
0xA4   0x0409  ""
0xA5   0x0409  ""
0xA6   0x0409  ""
0xA7   0x0409  ""
0xA8   0x0409  ""
0xA9   0x0409  ""
0xAA   0x0409  ""
0xAB   0x0409  ""
0xAC   0x0409  ""
0xAD   0x0409  ""
0xAE   0x0409  ""
0xAF   0x0409  ""
0xB0   0x0409  ""
0xB1   0x0409  ""
0xB2   0x0409  ""
0xB3   0x0409  ""

------------------------------

Connection path for device:
Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C2D
Root Hub
Generic USB Hub
Cambridge Audio USB Audio 2.0 (VID=0x22E8 PID=0xDAC2)

Brought to you by TDD v1.82.0, Aug 20 2013, 17:17:20
 
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Dedicated Source Components
Head-Fi.org › Forums › Equipment Forums › Dedicated Source Components › Confirming whether your DAC is asynchronous as claimed or not.