23475fbc1befccbeaf3717383a0f824ea83fef96,librosa/onset.py,,onset_detect,#,11

Before Change

    // Default values for peak picking
    // Taken from "MAXIMUM FILTER VIBRATO SUPPRESSION FOR ONSET DETECTION"
    kwargs["pre_max"]  = int( kwargs.get( "pre_max", .03*sr/hop_length ) )
    kwargs["post_max"] = int( kwargs.get( "post_max", .03*sr/hop_length ) )
    kwargs["pre_avg"]  = int( kwargs.get( "pre_avg", .1*sr/hop_length ) )
    kwargs["post_avg"] = int( kwargs.get( "post_avg", .07*sr/hop_length ) )
    kwargs["delta"]    = kwargs.get( "delta", 2 )
    kwargs["wait"]     = int( kwargs.get( "wait", .03*sr/hop_length ) )
    
    // Peak pick the onset envelope
    return librosa.core.peak_pick( onset_envelope, **kwargs )

After Change

    // Default values for peak picking
    // Taken from "MAXIMUM FILTER VIBRATO SUPPRESSION FOR ONSET DETECTION"
    kwargs.setdefault("pre_max",    0.03*sr/hop_length )    // 30ms
    kwargs.setdefault("post_max",   0.03*sr/hop_length )    // 30ms
    kwargs.setdefault("pre_avg",    0.10*sr/hop_length )    // 100ms
    kwargs.setdefault("post_avg",   0.07*sr/hop_length )    // 70ms
    kwargs.setdefault("delta",      2 )
    kwargs.setdefault("wait",       0.03*sr/hop_length )    // 30ms
    
    // Peak pick the onset envelope
    return librosa.core.peak_pick( onset_envelope, **kwargs )

Instances