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    Audio filters

    alt:V Audio and Voice APIs support custom filters. Filters should be created on client side and allow server developers to add effects such as distortion, compressor, echo etc.

    Usage

    AudioFilter class in JS API reference
    AudioFilter class in C# API reference

    Audio categories

    You can set audio category on a filter. The category will only have effect for voice channels.

    There are three default audio categories intended for voice provided by alt:V:

    • altv_voice_proximity
    • altv_voice_megaphone
    • altv_voice_whisper

    Example

    const walkieTalkieFilter = new AudioFilter('walkietalkie')
walkieTalkieFilter.addBqfEffect(0, 1400, 0, 0.86, 0, 0, 1);
walkieTalkieFilter.addBqfEffect(1, 900, 0, 0.83, 0, 0, 2);
walkieTalkieFilter.addDistortionEffect(0, -2.95, -0.05, -0.08, 0.5, 3);

const megaphoneFilter = new AudioFilter('megaphone');
megaphoneFilter.addBqfEffect(0, 2000, 0, 1, 0, 0, 1);
megaphoneFilter.addBqfEffect(1, 1000, 0, 0.86, 0, 0, 2);
megaphoneFilter.addDistortionEffect(0, -2.95, -0.05, -0.08, 0.25, 3);
megaphoneFilter.addCompressor2Effect(5, -15, 3, 10, 200, 4);
megaphoneFilter.audioCategory = 'altv_voice_megaphone';

const whisperFilter = new AudioFilter('whisper');
whisperFilter.audioCategory = 'altv_voice_whisper';

    Controlling volume

    In case default volume of specific audio categories is too quiet, you can edit audio categories.

    See Audio category for more info.