Version: 1.1.0
Developer: BASQAUDIO
Developer’s website: basqaudio.com/fxdiff/
Format: VST3
Bit depth: 64bit
Tablet: present (R2R)
System requirements:
Windows 10 or newer
Size: 7.7 MB
FxDiff is a powerful plugin designed to analyze other audio plugins. By inserting FxDiff before and after (Pre/Post) the plugins you are testing, you can carefully examine their behavior and effects. In addition, FxDiff serves as a level matcher, allowing you to accurately compare passed and processed signals.
• Frequency Response Analysis: Perform gain and phase analysis of any plugin loaded in your DAW. You can even visualize EQ plugin gain curves without the EQ curve GUI.
• Spectrum Analyzer: Compare the frequency domain characteristics between bypassed and processed paths to determine the added effect of plugins.
• Hammerstein: Analyze the behavior of harmonic distortion caused by nonlinearities in the plugins you test by determining the parameters of the Hammerstein model – (Added in version 1.2.0)
• Compression & Distortion Analysis: Study the compression curves of compressor plugins and the nonlinear distortion curves of saturator/distortion plugins.
• Oscilloscope: Evaluate the time domain waveform and the differences between bypassed and processed signals for complete understanding.
• Level Mapping: Automatically match levels between bypassed and processed paths, providing an accurate assessment of the plugin effect without level discrepancies.
• Auditory Comparison: Hear differences or mix bypassed and processed signals.
• Signal Generator: Generate basic test signals such as sine waves, noise, or specified WAV audio to use in place of the input signal.
2. In the plugin, click the key, copy the Machine ID into the corresponding KeyGen window and click “Register”
3. Reload the pluginYour Machine ID is located here: