public void ControlLightStrip([System.Runtime.InteropServices.WindowsRuntime.ReadOnlyArray] double[] wave) { var fft = new FFTFunctions(); double[] data = Prepare(wave); fft.RealFFT(data, true); //await ApplyLighting(data); //Debug.WriteLine("In ControlLightStrip " + data[0] + " " + data[1]); }