https://github.com/rustaudio/rms

A simple type for calculating and storing the RMS given some buffer of interleaved audio samples.
https://github.com/rustaudio/rms

Last synced: 4 months ago
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A simple type for calculating and storing the RMS given some buffer of interleaved audio samples.

• Host: GitHub
• URL: https://github.com/rustaudio/rms
• Owner: RustAudio
• Created: 2015-03-27T06:05:58.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2015-12-05T11:32:58.000Z (about 10 years ago)
• Last Synced: 2025-09-12T18:29:44.296Z (4 months ago)
• Language: Rust
• Size: 17.6 KB
• Stars: 8
• Watchers: 18
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

          
# rms [![Build Status](https://travis-ci.org/RustAudio/rms.svg?branch=master)](https://travis-ci.org/RustAudio/rms)

A simple type for calculating and storing the RMS given some buffer of interleaved audio samples.

Usage

-----

```Rust

const WINDOW_SIZE_MS: f64 = 10.0;

let mut rms = Rms::new(WINDOW_SIZE_MS);

rms.udpate(&sample_buffer[..], dsp_settings);

println!("Average RMS across channels at the last frame: {:?}", rms.avg_at_last_frame());

println!("RMS for each channel at the last frame: {:?}", rms.per_channel_at_last_frame());

```

The `Rms` type also implements `dsp-chain`'s `Dsp` trait, meaning it can be updated as a node within a DspGraph.

Add the `rms` crate to your dependencies like so:

```

[dependencies]

rms = ""

```