Registry / utility / spectrum-analyzer

spectrum-analyzer

library1.7.0rscratesunverified

An easy to use and fast no_std library (with alloc) to get the frequency spectrum of a digital signal (e.g. audio) using FFT.

utility

# Cargo.toml
[dependencies]
spectrum-analyzer = "1.7.0"

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · SPECTRUM-ANALYZER

spectrum-analyzer

utilityrustv1.7.0

harness data pending

Install & Compatibility

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Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

SpectrumAnalyzer

✓ use spectrum_analyzer::SpectrumAnalyzer;

Analyze frequency spectrum of a digital signal.

use spectrum_analyzer::SpectrumAnalyzer; fn main() { let samples: Vec<f32> = vec![0.0; 1024]; let analyzer = SpectrumAnalyzer::new(44100, samples); let spectrum = analyzer.analyze(); println!("{:?}", spectrum); }

Debug

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Version history

1.7.0latest on crates.io

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Resources

githubhttps://github.com/phip1611/spectrum-analyzer ↗

homepagehttps://github.com/phip1611/spectrum-analyzer ↗

docshttps://docs.rs/spectrum-analyzer/ ↗