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开源音频文件频谱分析器Spek

开源音频文件频谱分析器Spek

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Spek – Acoustic Spectrum Analyser
Features

Supports all popular lossy and lossless audio file formats thanks to the FFmpeg libraries.
Ultra-fast signal processing, uses multiple threads to further speed up the analysis.
Shows the codec name and the audio signal parameters.
Allows to save the spectrogram as an image file.
Drag-and-drop support; associates with common audio file formats.

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