d9f36b1c8bb77f6829c51987ce310831730623ba,librosa/feature/inverse.py,,mfcc_to_mel,#Any#Any#Any#Any#Any#Any#,169

Before Change

        mfcc = mfcc / lifter_sine

    elif lifter != 0:
        raise ParameterError("MFCC to mel lifter={} must be a non-negative number".format(lifter))

    logmel = scipy.fftpack.idct(mfcc, axis=0, type=dct_type, norm=norm, n=n_mels)
    return db_to_power(logmel, ref=ref)

After Change

        mfcc = mfcc / lifter_sine
        
    elif lifter != 0:
        raise ParameterError("MFCC to mel lifter must be a non-negative number.")
    
    logmel = scipy.fftpack.idct(mfcc, axis=0, type=dct_type, norm=norm, n=n_mels)
    return db_to_power(logmel, ref=ref)

Instances