webAO/viewport/utils/createBlipChannels.ts


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import { opusCheck } from "../../dom/opusCheck";

export const createBlipsChannels = () => {
    const blipSelectors = document.getElementsByClassName(
        "blipSound"
    ) as HTMLCollectionOf<HTMLAudioElement>;

    const blipChannels = [...blipSelectors];
    // Allocate multiple blip audio channels to make blips less jittery
    blipChannels.forEach((channel: HTMLAudioElement) => (channel.volume = 0.5));
    blipChannels.forEach(
        (channel: HTMLAudioElement) => (channel.onerror = opusCheck(channel))
    );
    return blipChannels;
};