Hi Martin,
The sound on the stack is crumpled. The problem is manifested if loaded more than one processor. The problem is present in all stacks of version 12.x.
<<< Device Description >>>
Type : 01
USB Rev : 110
Class : Reserved (0)
Subclass : Reserved (0)
Protocol : Reserved (0)
Device Information is defined at interface Level
Max. packetsize : 08
Vendor ID : 08BB
Product ID : 2704
Device Release# : 0100
Strings:
Manufacturer Name : Burr-Brown from TI
Product Name : USB Audio DAC
Serial number : Not implemented
Number of Configurations : 1
Configuration 0 :
Lenght : 190
Name : <NONE>
Value : 1
Attributes : 0x80
Power : 500 mA
Interfaces : 3
Interface 0
Alt Setting : 0
Name : <NONE>
Class : Audio
SubClass : AudioControl
Protocol : Not used(0)
Endpoints : 0
Audiocontrol CS Interface Descriptor
Length : 9
Type : 0x24
Subtype : 0x01
Header :
Audio Device Class Release Number : 0100
Max size of AudioControl interface descriptor. : 16205
Number of AudioStreaming and MIDIStreaming interfaces : 1
1. Streaming interface on Device Interface 1
Audiocontrol CS Interface Descriptor
Input Terminal :
Length : 12
Type : 0x24
Subtype : 0x02
Unique Terminal ID : 1
Terminal Type : 0x0101
Assoc. Terminal ID : 0
Number of Log. Channels : 2
Spatial channel location : 0x0003
Name of Channel : Not Implemented
Name of Terminal : Burr-Brown from TI
Audiocontrol CS Interface Descriptor
Output Terminal :
Length : 9
Type : 0x24
Subtype : 0x03
Unique Terminal ID : 2
Terminal Type : 0x0301
Assoc. Terminal ID : 0
Source ID : 3
Name of Terminal : Not Implemented
Audiocontrol CS Interface Descriptor
Feature Unit :
Length : 10
Type : 36
Subtype : 6
Dumped Data :
03 01 01 01 02 02
00 09
Unique Unit ID : 3
Source ID : 1
Size of Control Item : 1
ControlMap for Master : 0x01
ControlMap for Channel 1 : 0x02
ControlMap for Channel 2 : 0x02
Name of Feature Unit : Burr-Brown from TI
Interface 1
Alt Setting : 0
Name : <NONE>
Class : Audio
SubClass : Streaming Audio
Protocol : Not used(0)
Endpoints : 0
Interface 1
Alt Setting : 1
Name : <NONE>
Class : Audio
SubClass : Streaming Audio
Protocol : Not used(0)
Endpoints : 1
General Endpoint Information:
Length : 7
Type : 0x24
Subtype : 0x01
Controls:
- Sampling Frequency
- Locktime 16263 (No Unit)
Audiostreaming CS Interface Descriptor
Format Type:
Length : 17
Type : 0x24
Subtype : 0x02
Physical Channels : 2
Subframe size : 2
Bits used : 16
Supported Frequencies
- 32000Hz
- 44100Hz
- 48000Hz
- 132361Hz
Endpoint 0:
Address : 02
Attributes : 09
Packetsize : 00C0
Interval : 1
General Endpoint Information:
Length : 7
Type : 0x25
Subtype : 0x01
Controls:
- Locktime 16296 Decoded PCM samples
Interface 1
Alt Setting : 2
Name : <NONE>
Class : Audio
SubClass : Streaming Audio
Protocol : Not used(0)
Endpoints : 1
General Endpoint Information:
Length : 7
Type : 0x24
Subtype : 0x01
Controls:
- Sampling Frequency
- Locktime 16312 (No Unit)
Audiostreaming CS Interface Descriptor
Format Type:
Length : 17
Type : 0x24
Subtype : 0x02
Physical Channels : 1
Subframe size : 2
Bits used : 16
Supported Frequencies
- 32000Hz
- 44100Hz
- 48000Hz
- 132361Hz
Endpoint 0:
Address : 02
Attributes : 09
Packetsize : 0060
Interval : 1
General Endpoint Information:
Length : 7
Type : 0x25
Subtype : 0x01
Controls:
- Locktime 16345 Decoded PCM samples
Interface 2
Alt Setting : 0
Name : <NONE>
Class : Human Interface Device (HID)
SubClass : No Subclass
Protocol : None
Endpoints : 1
HID Description:
Length : 09
HID Rel. Number : 100
Country Code : 0000
Descriptors : 1
Type : 22
Length : 0
Type : 07
Length : 0
Endpoint 0:
Address : 85
Attributes : 03
Packetsize : 0001
Interval : 10
Thanks for the feedback, I had updated what I can on the wiki.
Mike K: I had included on the X250 page your report about USB 3.x. I will appreciate if you can post the pci.exe report with the USB 3x turned on inside the BIOS (like it is right now).
Hello Igor
The error occurs when installing the 12.x kit from Arca. At the moment, I checked version 12.06 and
audio driver from version 12.06. I see a problem in the fact that USB 12.x drivers do not work correctly in a multiprocessor system.
Hello IgorThank you for the idea. I tried - it didn’t work. I updated ADCI to the latest version 3.23.13 and stopped the ACPIDAEMON.exe. But the sound is still torn when loading multiple processors.
You can try to kill ACPIDAEMON.exe with top.exe or similar tool. Or rem in config.sys acpidaemon.exe. And test.
Saludos
Paul: Can you run the PCI.exe and generate the report on the USB flash? lsusb report would be also nice, but I think it will be harder since some DLLs may be missing on the installer boot image to make it run.
Thanks for the reports
Sigurd. Nice, you made a custom Thinkpad Retro. I will make a page for it with your report. Do you still have the original "Lenovo ThinkPad 25 - Retro (https://www.os2world.com/wiki/index.php/Lenovo_ThinkPad_25_-_Retro)", or it was used for your custom Thinkpad? If you still have the original one I can use the pci.exe report to complete the HardwareID of it.
Regards
It might make sense to make a page for the T480, as the T25/2 is almost one.
...
Sigurd
I don't know if you use sysbench software. I plugged a USB stick into a USB 3.0 port and got 64 Disk I/O marks. An ordinary hard disk gets 805. I wonder if it should be that slow?
Quebopeep
| Machine type | Nickname | USB 2 stick | USB 3 stick | KVM support | Works in Dock |
| ThinkCentre M93p SFF | Brubopeep (http://www.blondeguy.com/computer/brubopeep.html) | yes | yes | yes | yes |
| ThinkCentre M900 Tower | Yumbopeep (http://www.blondeguy.com/computer/yumbopeep.html) | yes | yes | yes | yes |
| Thinkpad X250 | Elbopeep (http://www.blondeguy.com/computer/elbopeep.html) | yes | yes | yes | yes |
| Thinkpad T450s | Phenobopeep (http://www.blondeguy.com/computer/phenobopeep.html) | yes | yes | yes | yes |
| Thinkpad T540p | Strobopeep (http://www.blondeguy.com/computer/strobopeep.html) | yes | yes | yes | yes |