An available USB port (USB 2.0 or 3.0) on your computer. Next, roll the thumbwheel on the grip forward until it clicks. This powers up the grip through the USB port. On the task bar, you will first be advised that your computer has “Found new hardware”, and then that it is searching for a compatible USB device driver. If you are prompted. Compatibility with the Trilithic CT-4 channel tag devices is another feature of your Seeker D. The CT-4 can act as a traditional CT-2™ or CT-3™, and can insert Trilithic’s proprietary tagged signals in both the aeronautical range and the near LTE range at the same time.

Announcement of Cayin Universal V4.35.0 USB Audio Driver

Introduction

Using DAP as external sound card to enhance the performance of your computer facility is one of the common practice among CAS users, the process is fairly straight forward if you are using Linux or OS X based computer facilities because these devices support USB Audio Class 2.0 natively. Unfortunately majority of Window based system only support USB Audio Class 1.0 and to fully explore the potential of Hi-Res audio, a device drivers will be required. Depends on the system you are using and the computer skill of the users, the driver installation process can be more tedious then expected, especially after Microsoft implemented the Driver Signature Enforcement practice.

As user experience becomes an indispensable part of a modern sound system, Cayin has taken the need of our customers seriously and developed three proprietary USB Drivers for all Cayin USB-based products.

Choice of Driver: v3.3 vs v4.35

1. There are two versions of Cayin Universal USB Audio Driver available for Windows 7 and above, v3.30 and v4.35.

2. If you are using Cayin USB Driver V3.30 and your Cayin devices are working correctly, there is no need to upgrade your USB Audio Driver to v4.35. The purpose of V4.35 USB Audio Driver is to resolve the incompatibility with latest Windows 10 installations.

3. The following table illustrates the recommended USB Audio Driver for different Cayin USB products as of today:

4. The V4.35.0 USB Audio Driver is recommended for all Cayin DAP products, iDAC-6 and the 280A amplifier.

5. If your Cayin USB products can only support V3.30 USB Audio Driver, it might not be able to work with latest Windows 10 computers correctly; we shall investigate the feasibility to develop new firmware for these products so that they can use V4.35 in the future.

A new experience at your finger tips

The advantages of Cayin Universal USB Audio Driver are:

1. The device drive can install like any regular application, there is no need to connect the audio equipment to the computer facility in advance (with exception of Windows XP system).

2. Once installed, Cayin USB-based products that support the same USB Audio Driver will become a plug-and-play device with your Window based facilities, there is no need to switch to another driver when you change your Cayin equipment.

3. The driver is designed to explore full potential of your Cayin USB-based audio equipment. For example, iDAC-6 can now operate in ASIO native mode to achieve DSD256 native decoding.

Installation Procedure

1. Please be reminded that the Cayin Universal USB Audio Driver is available in three versions, download the appropriate version from Cayin website (en.cayin.cn/download) according to the previous table.

· Windows 7 and above ( V4.35.0)：http://en.cayin.cn/download/show?id=13528

· Windows 7 and above ( V3.30.0)：http://en.cayin.cn/download/show?id=13481

· Windows XP and Vista: http://en.cayin.cn/download/show?id=13480

Due to the unique system requirement of Windows XP, you must connect your Cayin USB based audio equipment to your computer when you install the Cayin Universal USB Audio Driver, otherwise the system will fail to complete the installation. Computers running Windows 7 and above does not required a USB connection during installation.

2. If you have installed V3.30 USB Audio Driver previously and wanted to upgrade to V4.35, please uninstall the previous USB Audio Driver first and then install V4.35.0 driver to avoid system errors.

3. Most Windows 7, 8, 8.1 and 10 systems can install the v4.35 Audio Driver directly. However, if you are using Windows 10 v1607 or subsequent versions and encountered installation failure, you’ll need to modify the setting of Driver Signature Enforcement which is located at the Advanced option of Trouble Shooting Screen. You can access to Trouble Shooting screen with the following procedure:

After restarting process finish, the Troubleshoot option will be available, please select “Advanced” option in the next screen select restart again to gain access to Startup Settings.

The following instruction will base on a Windows 7 system installation.

4. Extract the installation package after download and you’ll receive an .exe file. Double click to start the installation process.

5. Select “Next” at the Installation Welcome Screen of the System Setup function.

6. Confirm the Driver installation Location, unless you have customized your system setup specifically, we recommend you to accept the default installation location and select “Install” to proceed.

7. The system will extract all the necessary files to the specified location, this might take a while, please wait patiently.

8. After all driver components have been extracted, Window Security will prompt you again before the actual installation, tick the “Always trust software from” box and select “Install” to proceed.

9. Windows will install the Cayin Universal Audio Driver from here on, and inform you when the process is completed. You will be reminded to reconnect your USB device at the end of the installation.

Trilithic Seeker Usb Devices Driver Download For Windows Xp

10. After the installation is completed, you should notice a blue Cayin icon will be displayed at the Notification Area, now you can connect your Cayin USB-based audio equipment to your computer. We shall use Cayin N5 MK2 DAP to illustrate subsequent procedure but the process should be fairly similar with other equipment.

11. Set the USB mode of N5 MK2 to DAC (System Setup menu) and connect your N5 MK2 to your computer with a micro USB to standard USB cable, N5 MK2 screen will detect and display an DAC connection screen.

12. Double click the icon and you’ll open up the Cayin Control Panel. You can monitor the operation status of your Cayin equipment here.

Trilithic Seeker Usb Devices Driver Download For Windows 8.1

13. You need to specify the system output device before you can use the Cayin USB-based audio equipment properly. Go to Hardware and Sound page of Control Panel, select the Sound option, and set the Cayin device as the default output in the Playback tag.

Trilithic Seeker USB Devices Driver Download For Windows

14. Now everything is set and ready,. You could open any music streaming Apps (plug and play, no need any other settings) like Foobar2000 in your computer and put on your headphone to enjoy your CAS system

Trilithic Seeker Usb Devices Driver Download For Windows 7

• November 27, 2020 5.0.1

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 5.0.1	Released November 27, 2020	Type EXE	Filesize 7.5MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Added support for DFG/HDMI converter. Added support for Windows 10 Device-Guard.

• February 24, 2020 4.9.0

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.9.0	Released February 24, 2020	Type EXE	Filesize 7.4MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Fixed Gamma not working. Fixed Polarization formats PPB1 320x240 creating an error on some CPUs.

• January 31, 2020 4.8.0

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.8.0	Released January 31, 2020	Type EXE	Filesize 7.4MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Updated driver's FilterPackage to version with fix for saved Y800 image images being flipped Fixed Tonemapping not working after switching from YUY2 to RGB64 video format.

• November 8, 2019 4.7.0

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.7.0	Released November 8, 2019	Type EXE	Filesize 7.4MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Added support for polarization cameras. Fixed error on umcompressed Y800 AVI Capture.

• August 22, 2019 4.6.2

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.6.2	Released August 22, 2019	Type EXE	Filesize 6.2MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Fully reworked image transfer pipeline.

• December 4, 2018 4.5.0

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.5.0	Released December 4, 2018	Type EXE	Filesize 6.2MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog General bugfixes.

• November 14, 2018 4.4.0

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.4.0	Released November 14, 2018	Type EXE	Filesize 6.2MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Changed the way Directshow time stamps are generated. Fixed force_avg_time_per_frame not fully working for all programs.

• September 13, 2018 4.3.0

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.3.0	Released September 13, 2018	Type EXE	Filesize 6.1MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Added tone mapping for 8 bit video formats. Fixed Gamma and Saturation saving issue, e.g. Saturation being 0. Fixed an issue with respect to ffmpeg. Fixed hibernate and suspend behavior.

• January 22, 2018 4.2.0

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.2.0	Released January 22, 2018	Type EXE	Filesize 6.1MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Added Directshow driver property pages for several 33U properties. Fixed Contrast on YUY2/Y411 Improved performance of Tonemapping Fixed very rare Bluescreen

• October 17, 2017 4.1.0

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.1.0	Released October 17, 2017	Type EXE	Filesize 5.8MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Added support for 38U cameras. Faster Pause/Continue. Fixed some stability problems.

• July 5, 2017 4.0.6

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.0.6	Released July 5, 2017	Type EXE	Filesize 5.9MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Fixed tone mapping for some camera models.

• May 2, 2017 4.0.4

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.0.4	Released May 2, 2017	Type EXE	Filesize 6MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Fixed an OpenCV compatibility issue. Enabled DMK J003 pattern fix.

• February 21, 2017 4.0.2

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.0.2	Released February 21, 2017	Type EXE	Filesize 5.8MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Removed unnecessary properties.

• February 9, 2017 4.0.1

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 4.0.1	Released February 9, 2017	Type EXE	Filesize 5.8MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog Complete redesign of driver architecture. Signature corrected for Windows 10 AU. Enhanced Tone Mapping.

• August 8, 2016 3.1.0

  Device Driver for all 33U, 37U, 38U series, polarization USB cameras and the DFG/HDMI converter.
  Version 3.1.0	Released August 8, 2016	Type ZIP	Filesize 2.4MB
  Requirements Intel Core i3 or similar, 2 GB RAM USB 3.0 controller Graphics card with 24 or 32 bit Windows 7 (32 & 64 bit), Windows 8 (32 & 64 bit), Windows 10 (32 & 64 bit) DirectX 9.0c or higher
  Changelog First release