A simple type for calculating and storing the RMS given some buffer of interleaved audio samples.
Rust
let mut rms = Rms::new(num_channels);
rms.udpate_rms(&sample_buffer[..], dsp_settings);
println!("Average RMS across channels: {:?}", rms.avg());
println!("RMS for each channel: {:?}", rms.per_channel());
The Rms type also implements dsp-chain's Dsp trait, meaning it can be used as a node within a DspGraph.
Add the rms crate to your dependencies like so:
[dependencies]
rms = "*"