Lafayette Polygraph 11.10.6 LX6 Polygraph System
Specifications
- Product Name: LXSoftware
- Version: 11.10.x
- Release Date: Various (see release notes)
Product Usage Instructions
Installation
To install LXSoftware version 11.10.x, follow these steps:
- Download the installation package from the official website.
- Run the installer and follow the on-screen instructions.
- If installing over an existing version, pay attention to any message boxes with instructions.
Functionality Check
To perform a field functionality check:
- Open LXSoftware and navigate to the field functionality check option.
- Follow the prompts to complete the check and ensure all Functions are working correctly.
LXSoftware
RELEASE NOTES: LXSoftware v 11.10.6
- Released: July 30, 2025
Minor Updates
- Refinements to LX7 support
- Updated functionality check document
RELEASE NOTES: LXSoftware v 11.10.5
- Released: June 6, 2025
Major Updates
- Add support for LX7
Minor Updates
- Change to false the default value for the setting that determines whether to require the user to log i.n
RELEASE NOTES: LXSoftware v 11.10.4
- Released: December 3, 2024
Minor Updates
- Remove e the message related to Polyscore that appeared when setting the question timer to less than 25 seconds.
- Remove the “Record” button for Audio Clip in Question Editor; this function is no longer supported.
Bug Fixes
- Resolve significant issues related tothe Masseter Headset
- The Masseter trace and settings tab would generally not appear, even though Masseter was connected and enabled in Administrator preferences
- Devices -> Restart All would sometimes cause a software crash when Masseter connected
RELEASE NOTES: LXSoftware v 11.10.3
- Released: October 29, 2024
Minor Updates
- Remove PolyScore
- Modify RLE constraints to the natural log of 1.2 – 1.6 in both positive and negative directions.
- Replace the obsolete Functionality Check hardware manual witha document describing how to perform a Field Functionality Check.
Bug Fixes
- The issue is that when the scoresheet was configured to show only one pneumo sensor, the pneumo score was not added to the subtotal.l
RELEASE NOTES: LXSoftware v 11.10.2
- Released: August 21, 2024
Bug Fixes
- Resolve the issue with the NCCA import so that the Automatic EDA data would be incorrectly imported as Manual EDA data
RELEASE NOTES: LXSoftware v 11.10.1
- Released: August 15, 2024
Minor Updates
- If not already present, automatically install Microsoft Visual C++ 2015-2022 Redistributable Package.
- For NCCA export, stop adding “R” or “C”, if missing, to Relevant or Comparison question labels, respectively.y
- Added the Import and Export buttons back to the Question Manager
Bug Fixes
- Resolve the issue that the “Documents and Attachments” menu item did not bring up the expected window.
- The issue was that duplicate PFs (ending in ~1, ~2, etc.) were being created when opening a PF using the file explorer or folder browser.
RELEASE NOTES: LXSoftware v 11.10.0
- Released: August 6, 2024
Major Updates.
- Update Build tools to MVC142
- Update to C++17
- Downgrade the Video Capture library to the version used in 11.8.6.399; this resolves significant issues that were seen during video and audio recording.
- Prevent installing over the existing LXSoftware install
- If the user attempts to install over existing LXSoftware, it displays a message box with instructions
Minor Updates
- ESS
- Correctly compute the number of control questions on old PFs
- Ensure that Prior Odds appear in the ESS report and in the PDF
- Masseter Headset
- Emplace UI to allow selection of the headset under Preferences->Admin
- Allow for registry configuration to prevent the usage of FTP or scripting
- Remove support for the Dari language
- Change the default Activity Seat gain from 5.0 to 1.0
RELEASE NOTES: LXSoftware v 11.10.x
- Stop resizing the Recorder application when selecting a different camera
- Add the OSS-3 manual to the Polygraph References library
- Remove “Transfer Files via FTP” from the Tools menu
- Removed the Import and Export buttons from the Question Manager
Bug Fixes
- ESS
- Resolve the chart selection error
- Fix the issue that extra text would sometimes appear in the ESS Report title.
- Masseter Headset
- Resolve the class of merge errors due to timing differences
- Fix the setting that turns off the warning that appears when creating a new series
- Fix minor issues with text appearance when adjusting gain
- Resolve the issue that could cause LXSoftware to freeze
- Fix the scoring artifact character in the Spanish and Russian versions
Frequently Asked Questions
How often are updates released for LXSoftware?
Updates for LXSoftware are released periodically. Major updates may include new features or significant changes, while minor updates typically focus on bug fixes and improvements.
Can I install LXSoftware over an existing version?
Yes, you can install LXSoftware over an existing version. When doing so, make sure to carefully read any message boxes that provide specific instructions for the installation process.
Documents / Resources
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Lafayette Polygraph 11.10.6 LX6 Polygraph System [pdf] User Guide 11.10.6, 11.10.5, 11.10.4, 11.10.3, 11.10.2, 11.10.1, 11.10.0, 11.10.6 LX6 Polygraph System, 11.10.6 LX6, Polygraph System, System |