The current version of SATlive

SATlive 2.0.2.10

Released 09.29.2025

Dual-FFT based Audio-Measurement-Tool with FFT, RTA, Transfer-Function and Impulse-Response Measurement.
Features automated time adjustment for subwoofer – top alignment.

  • 2-0-2-10:Fixed a problem with import from txt files
  • 2-0-2-9: Improved compatibilty with high-res monitors
  • 2-0-2-8: Fix Live Add Trace problem when smoothing and missing values
  • 2-0-2-6: Improved handling of mic correction
  • 2-0-2-5: Add 10s RMS, RMS thresholds (green -> yellow, yellow -> red)
  • 2-0-2-4: Windows WASapi now supported
  • 2-0-2-1:  +/- 15 dB digital trim for both inputs (for ASIO audio)

It features an all new GUI and other improvements.
Installer for win32. Will run on both 32Bit and 64Bit windows.
Installer for 64Bit. Will run on 64Bit windows only, with slightly better perfomance.
Quick Start Manual. Also included in app installer.

Please report problems and suggestions to go20@satlive.audio.

SATlive 1.71.20.01

Released 08.20.2025
Click here to download this version of SATlive.

Dual-FFT Audio Measurement including FFT, RTA, Transfer-Function and Impulse-Repsonse Measurement.
Features automated time adjustment for subwoofer – top alignment.
MLS based impulse – response measurement.
Room Acoustic tools.

Download 32Bit version (will run on 32Bit and 64Bit windows)
This is a multi-lingual installer which contains manuals and language files in English, German and Chinese Language.

Find language files supporting other languages here.

Version 1.71.20.01

  • Fix: Some mic correction data will not load
  • Fix: Click on Link smoothing menu entry will show trace layout window
  • Some more internal improvements

For the complete download of the Dual-FFT audio measurement software SATlive click here (Version 2.0.2.10 64Bit).

Load down the manual of version 1.71.20 only (also included in the installer)

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.

Updates in previous versions of SATlive 1.70/1.71

  • Fix: Error when invoking wave file selector window
  • Fix: Last ASIO driver in list will not activate
  • Fix: Sweep does sometimes not start correctly
  • Fix: Some labels shown with wrong color
  • Fix: ASIO sample rate management fails in some configurations
  • Fix: Printout of STI and room-acoustic values does not work properly.
  • Add: Global hide and show option for quick trace correlation graph
  • Add: virtual Eq can be used on tracemanager master trace
  • Add: copy to quick trace option for the tracemanager master trace
  • Add: Global layout setting for the quick traces
  • Add: load/save/import for acoustic material data
  • RTA display improved
  • Added: Maximum Value Trace, an envelope of the quick traces
  • Added: Solo mode for Quick-trace (MAT-Transfer only)
  • CSV import improved
  • Coherence now supported on CSV import
  • New: You can compensate different delay settings used for measurement
  • Layout of virtual time shift window modified
  • 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: Cursor read out in oscilloscope.
  • Add: Numerical peak value display.
  • Add: Trigger visualization in MAT – IR.
  • Add: Trigger off option in MAT – IR.
  • Modified: Delay-Compensation modifies phase response graph of the basic trace.
  • Added: Range of Tolerances.
  • Added: Quality Check.
  • 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.
  • Added Trigger to IR (MAT-Module).
  • Added support for 88.2kSamples/s, 96kSamples/s, 176.4kSamples/s and 192kSamples/s to ASIO I/O.
  • Added octave-band filters to IR-Module.
  • Added: Threshold for amplitude difference in Delay-Suggestion-Tool.
  • Added: Visualization of frequency – range used during calculation of delay – suggestion.
  • New: K-View using two impulse-responses.
  • Added K-View (cross-correlation based delay calculation).

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