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Version 3.0.4
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@adrian-foy adrian-foy released this 05 Aug 23:16
· 14 commits to main since this release
3.0.4
eaf1516

Version 3.0, 11 February 2021

  • First release; started with v3.0 to avoid confusion with older Intan software.

Version 3.0.1, 12 February 2021

  • Fixed bug that caused crash during electrode impedance measurement.

Version 3.0.2, 24 March 2021

  • Improvements to Spike Scope:
    • Added RMS display, consistent with old software.
    • Added spike rate display.
    • Number of spikes in recent spike history can now be as high as 500.
    • Each channel's recent spike history is persistent when channels are changed.
    • Added 'Take Snapshot' and 'Clear Snapshot' buttons to permit freezing spike history in background of display on a per-channel basis.
  • Added longer post-trigger spans to PSTH tool: 5s, 10s, and 20s.
  • Added ability to use analog inputs as digital triggers in PSTH tool.
  • Added ability to use analog inputs as digital triggers in Display Trigger (in Trigger tab).
  • Added ability to display thresholded analog inputs as digital signals in Spectrogram Tool.
  • In data file playback mode, added 'run immediately' option after 'jump to position'.
  • Extended range of y-axis spacing between waveforms on waveform display.
  • Fixed bug where 'Stop' button was not working during rewinding.
  • Fixed bug where the 'Automatically Save Trigger Channel' option in triggered recording was not working.
  • Fixed issue where software crashed upon exiting on some Macs.
  • Fixed crashing upon software startup with some smaller screens.
  • Improvements to TCP output:
    • Added ability to disable and enable individual channels for TCP output while system is running.
    • Improved TCP parser so that path names and file names may include spaces.
    • Fixed TCP output timestamps to match timestamps in recorded data.
    • Fixed issue where TCP data output could fill up software 'Waveform FIFO' buffer under certain conditions.
    • Changed TCP parameter name 'DisplayTriggerAnalogVoltageThresholdVolts' to 'TriggerAnalogVoltageThresholdVolts'.
  • Switched to latest version (v5.2.3) of Opal Kelly DLL.
  • Changes to support Linux compilation.
  • Windows installer:
    • Fixed issue where certain anti-virus programs would interfere with Windows installation.
    • Added additonal DLLs to Windows installation:
      api-ms-win-core-winrt-string-l1-1-0.dll
      api-ms-win-core-winrt-l1-1-0.dll
      OpenCL.dll

Version 3.0.3, 15 April 2021

  • Added 50 ms option to PSTH pre-trigger and post-trigger spans.
  • In "One File Per Signal Type" data file format, added option to save auxiliary inputs (e.g., acccelerometer data) in amplifier.dat file.
  • Fixed bug that sometimes causes crashing when PC audio was enabled.
  • Fixed bug that did not display auxiliary inputs or supply voltages from second headstage when dual headstage adapter was used.
  • Expanded OpenCL compatibility to fix problems with OpenCL initialization on some systems.

Version 3.0.4, 5 August 2021

  • Fixed small memory leak that occurred when saving in the File Per Signal Type file format.
  • Improved XML settings file parsing so that files that don't include any headstage channels can still be correctly loaded.
  • Minor improvement to make error logging more detailed and efficient.
  • Modify episodic triggered recording algorithm to ignore brief trigger-off events.
  • Improved optimum SPI delay finding algorithm so that setting delay manually is less likely to be necessary.
  • In data file playback mode, electrode impedances are now displayed.
  • Fixed issue with external fast settling in RHD systems not properly triggering as a result of digital input activity
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