sunsided / rust-audio-experiments

Audio visualization in Rust

🔉 Audio & Short-Time Fourier Transforms

This project experiments with calculation and visualizations of STFTs in Rust. Here is a spectral visualization of the beginning of the song Waiting for a Train:

To run the application, execute:

cargo run --release

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Bucket list

• Implement an example with multiple overlaid frequencies.
• Implement simple audio generation example.
• Implement different windowing functions.
• Implement Add audio file o a frequency sweep to better visualize the STFT.
• Map microphone input to the display.