c083a0333c395d5a45fb0ba3bedaf8aba5a39b85,librosa/feature.py,,hz_to_mel,#Any#Any#,16

Before Change

    logstep     = numpy.exp(numpy.log(6.4) / 27.0)
    linpts      = f < brkfrq

    nlinpts     = numpy.invert(linpts)

    z           = numpy.zeros_like(f)

    // Fill in parts separately
    z[linpts]   = (f[linpts] - f_0) / f_sp
    z[nlinpts]  = brkpt + numpy.log(f[nlinpts] / brkfrq) / numpy.log(logstep)

    return z

After Change

    brkpt   = (brkfrq - f_min) / f_sp
    logstep = numpy.log(6.4) / 27.0

    mels[nonlin]  = brkpt + numpy.log(frequencies[nonlin] / brkfrq) / logstep

    return mels

Instances