The current version of SATlive

Download SATlive

Click here to download the most current version of SATlive.

This is a multi-lingual installer which contains manuals and language files in English, German and Chinese Language.

You can find language files supporting other languages here.


  • Fixed: Update scan reports wrong result
  • Fixed: Direct-Ref settings does not restore correctly.
  • Fixed: Wrong display sacling in room tools target editor
  • Fixed: Some internal bugs
  • Fixed: Indicator Mic polarity inverted (ASIO).
  • Fixed: Transparency of target-trace area.
  • Fixed: Layout on large high DPI devices.

Updates in previous versions of SATlive

  • Fixed: Sum-Trace crash when averaging smoothed traces, which contain no phase information.
  • Fixed: Certificate file not found
  • Fixed: ASIO reset not performed properly
  • Internal improvements
  • RTA display improved
  • Fixed: Version problem with fileConvert170.dll when updating from an older version
  • Updated: New version of graphic library Graphics32.
  • Fixed: Perfomance issue with some ASIO drivers (Behringer UMC)
  • Fixed: Peq values not shown in web interface
  • Fixed: Time scale shifted in MAT-IR
  • Fixed: Error in IR-FFT when using small FFT Sizes
  • Fixed: Gain values for quick traces not stored in web interface
  • Fixed: Quick traces will not show in FFT in web interface
  • Some other internal improvements and small fixes
  • Fixed: Pop up menus not working in web interface
  • Fixed: Strange pink and white noise after running a MLS measurement
  • Added: Maximum Value Trace, an envelope of the quick traces
  • Fixed: Option Show-Q will freeze web interface
  • Fixed: Latched cursor will not keep position in room-ir
  • Added: Solo mode for Quick-trace (MAT-Transfer only)
  • Fixed: Frequency scales shifted to the left
  • Fixed: Latched cursor lost in room-Ir
  • Fixed: wav-player not working correctly
  • CSV import improved
  • Coherence now supported on CSV import
  • Internal improvements
  • Increased stability of ASIO audio handling
  • Fix: Range tool icons will show in wrong color
  • Fix: Possible ASIO I/O crash
  • Fix: Applying the virtual eq to an empty main trace will create a division by zero error
  • Fix: Upper part of trace display flickers when you’ll edit the virtual eq
  • Fix: Wrong font color in wav file player setup window
  • Modified signal generator GUI
  • New: You can compensate different delay settings used for measurement
  • Layout of virtual time shift window modified
  • Fix: Some intern and some GUI improvements. Removed some small bugs
  • Fix: Two files missing for web interface
  • Fix: Error message when selection averages ADD in MAT – Transfer
  • Fix: Possible invalid averages setting when using the arrows to adjust
  • New: Input monitoring

  • New: Save and apply compensation for complex compensation

  • New: Original phase value of quick trace will show when you compensate for different measurement delays in live add trace

  • New: Direct Ref added to windows-wave and direct sound audio

  • New: Selected i/o devices shown in setup → I/O devices

  • New: Increase / decrease display range buttons will show when you move the mouse over the left scale area

  • Add: self signed certificate for web display

  • Changed: Colors of web display

  • Changed: Color setting in setup → display

  • Changed: Save button added to setup areas

  • Fixed: Poor quality of IR in MAT module

  • Fixed: Crash when repeating delay-suggestion tool

  • Tested for win11.
  • Add: Cursor read out in oscilloscope.
  • Add: Numerical peak value display.
  • Add: Trigger visualization in MAT – IR.
  • Add: Trigger off option in MAT – IR.
  • Fixed: Sweep signal not starting.
  • Fixed: Possible crash in MAT – IR with digital zero input.
  • Fixed: DirectSound audio choppy.
  • Delay compensation not working correctly.
  • Improved support for High DPI displays.
  • Fixed: Smoothing affected by the frequency range selected.
  • Fixed: Crash when starting a Sweep measurement in the IR module with voice filter enabled.
  • Fixed: Menu entries not working in IR -> Room Acoustic window.
  • Modified: Delay-Compensation modifies phase response graph of the basic trace.
  • Added: Range of Tolerances.
  • Added: Quality Check.
  • Fixed: File – Type linking in windows.
  • Fixed: Lock up during first start.
  • Improved handling of different DPI settings.
  • Fixed: Some minor layout issues.
  • SATlive starts and ends quicker.
  • Added copy to clipboard to demo and full key request.
  • Changed the units of latency setting for DirectSound and windows Audio from milliseconds to samples.
  • Added the transfer with virtual EQ applied file format.
  • Added Suggest file name feature to Setup → Postprocess.
  • Project Management now available in IR module.
  • Phase compensation available for both smooth FFT and normal FFT in FFT module.
  • Fixed: Can not delete current project.
  • Fixed: Project configuration creates empty folders.
  • Fixed: Some strings not localized.
  • Fixed: Empty lines stop CSV import in QT.
  • Some internal modifications.
  • New version of graphics32. (
  • Added Trigger to IR (MAT-Module).
  • Added support for 88.2kSamples/s, 96kSamples/s, 176.4kSamples/s and 192kSamples/s to ASIO I/O.
  • Removed time-limit of the wav-file player.
  • Added octave-band filters to IR-Module.
  • Improved overall performance.
  • Improved pink-noise generator.
  • Added UTF-8 support to the language-files.
  • Fix: Error during stop of audio-driver (ASIO and DirectSound).
  • Fix: Wrong file-info display when no valid file is available.
  • Added: Threshold for amplitude difference in Delay-Suggestion-Tool.
  • Added: Visualization of frequency – range used during calculation of delay – suggestion.
  • New: Compensation of measurement-delay difference for live-add trace.
  • Fix: Connection problem for updates.
  • Fix: Smooth settings for MAT-FFT.
  • Fix: Wrong creation-date info (quick-traces).
  • Minor GUI improvements.
  • New: K-View using two impulse-responses.
  • Improved: Display-update speed in MAT – impulse response.
  • Some minor GUI changes.
  • Some internal fixes and improvements.
  • Added K-View (cross-correlation based delay calculation).

For the complete download of the Dual-FFT audio measurement software SATlive click here.

Load down the manual only.

Language files for other countries.

Hint: You can demo the software for 30 days. Please note, that the demo period will start with the first start of the software. See the manual for further details.

Delay Suggestion

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