github stuerp/foo_vis_spectrum_analyzer v0.12.0.0-alpha1

pre-release3 hours ago
  • New: You can downmix the input of the oscilloscope to mono.
  • New: Turbo and a couple of Perceptually Uniform Sequential Matplotlib color maps.
  • Improved: Visualizations continue without interruption when starting a new track.
  • Improved: Performance and numeric stability of the CQT transform.
  • Improved: Downsampling of the oscilloscope input should now retain more peak values and produce better representation of large input audio chunks.
  • Breaking Change: The peak hold time and fall rate (was Acceleration) are now expressed in seconds and dB/s respectively to make them independent of the frame rate. The old values will be remapped to the new ranges but some tweaking may be necessary.
  • Breaking Change: Multiple graphs used to imply the use of local styles. By default global styles will be used unless you enable the setting Use local style on the Graphs page.
  • Fixed: Peak mode configuration was disabled for the Peak / RMS meter.

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