openmixer — generated API reference
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    Interface SweepSpec

    What a sweep is asked for: the graph rate, the band, the duration, and (optional) fade lengths.

    interface SweepSpec {
        durationS: number;
        f0: number;
        f1: number;
        fadeInS?: number;
        fadeOutS?: number;
        sampleRate: number;
    }
    Index
    durationS f0 f1 fadeInS? fadeOutS? sampleRate
    durationS: number

    Sweep duration, seconds (> 0). The realised length is round(durationS · sampleRate).

    f0: number

    Start frequency, Hz (> 0).

    f1: number

    End frequency, Hz (> f0, < sampleRate / 2).

    fadeInS?: number

    Hann fade-in length, seconds. Defaults to DEFAULT_FADE_FRACTION of the duration.

    fadeOutS?: number

    Hann fade-out length, seconds. Defaults to DEFAULT_FADE_FRACTION of the duration.

    sampleRate: number

    The graph rate the sweep is generated at — every derived quantity scales with it.

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