Martin Pavelek c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
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Analyzer.cpp c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
Analyzer.h c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
CMakeLists.txt c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
README.md c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
SaControls.cpp c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
SaControls.h c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
SaControlsDialog.cpp c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
SaControlsDialog.h c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
SaProcessor.cpp c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
SaProcessor.h c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
SaSpectrumView.cpp c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
SaSpectrumView.h c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
SaWaterfallView.cpp c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
SaWaterfallView.h c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
block_size.svg c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
freeze.svg c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
freeze_off.svg c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
logo.png cfb1465c05 Update effect plugin icons (#2938) 8 年 前
pause.svg c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
play.svg c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
window.svg c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
x_linear.svg c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
x_log.svg c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前
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y_log.svg c3b4d5188a New Spectrum Analyzer (#4950) 5 年 前

README.md

Spectrum Analyzer plugin

Overview

This plugin consists of three widgets and back-end code to provide them with required data.

The top-level widget is SaControlDialog. It populates a configuration widget (created dynamically) and instantiates spectrum display widgets. Its main back-end class is SaControls, which holds all configuration values and globally valid constants (e.g. range definitions).

SaSpectrumDisplay and SaWaterfallDisplay show the result of spectrum analysis. Their main back-end class is SaProcessor, which performs FFT analysis on data received from the Analyzer class, which in turn handles the interface with LMMS.

Changelog

1.0.1   2019-06-02
    - code style changes
    - added tool-tips
    - use const for unmodified arrays passed to fft_helpers
1.0.0   2019-04-07
    - initial release