web-audio-peak-meter
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A customizable peak meter using the web audio API
2 lines (1 loc) • 397 B
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class e extends AudioWorkletProcessor{process(e){const s=function(e){return e.map((e=>{let s=0;for(let r=0;r<e.length;r++){const t=Math.abs(e[r]);t>s&&(s=t)}return s}))}(e[0]);return this.port.postMessage({type:"peaks",peaks:s}),!0}}try{registerProcessor("peak-sample-processor",e)}catch(e){console.info("Failed to register peak-sample-processor. This probably means it was already registered.")}