Files
youtube-music/plugins/audio-compressor/front.js
2023-08-29 17:22:38 +09:00

20 lines
580 B
JavaScript

const applyCompressor = (e) => {
const { audioContext } = e.detail;
const compressor = audioContext.createDynamicsCompressor();
compressor.threshold.value = -50;
compressor.ratio.value = 12;
compressor.knee.value = 40;
compressor.attack.value = 0;
compressor.release.value = 0.25;
e.detail.audioSource.connect(compressor);
compressor.connect(audioContext.destination);
};
module.exports = () =>
document.addEventListener('audioCanPlay', applyCompressor, {
once: true, // Only create the audio compressor once, not on each video
passive: true,
});