Spectacle is a real-time spectral analyzer using the short-time Fourier transform.

New in 2.0

  • added accelerated OpenGL graphics
  • improved the default color scheme for readability
  • added multi-rate algorithms, to increase resolution in the low frequency range
  • adopted a more musically-relevant grid scale, and drawn minor grid lines
  • added support of custom palettes in manually written theme files
  • added a resizing handle
  • eliminated the requirement of xxd for building
  • renamed the standalone to avoid a conflict with existing programs
Software type
JACK
LV2 plugin
VST2 plugin
Platform
GNU/Linux
Windows
Software features
Analysis
Spectrogram
Software language
C++
License
ISC
Developer(s)
Jean Pierre Cimalando (jpcima)
Original release
2021-05-12

Recent releases Release Date
Spectacle analyzer 1.0 16 Apr '20