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What's New
- Winamp-style peak physics with gravity-based decay and peak hold
- Hann windowing + perceptual frequency weighting for cleaner bass/treble balance
- Recalibrated AGC and noise floor for accurate movement at any volume
- 95% window overlap in signal processor for sharper transient response
- Oscilloscope mode (M) now works across all themes
- Eliminated screen flicker on theme transitions
- Refactored to strict C++17 for full MinGW/MSVC parity
- JSON theme parser + tokenization (thanks to @Joe.r - see #19)
- Documentation fixes (thanks to @Yug - #20)
New Themes
- Gradient (Green → Red fade)
- Pink (minimalist solid block)
Documentation
See THEMES.md to build your own themes.
Full Changes
See PR #19 for the complete technical breakdown.
Download
Grab the lone spectrum.exe from the assets and run - no compiler required. :)
For theme customization, grab spectrum.zip instead.