AcoustID.Util.Helper.FreqToIndex C# (CSharp) Method

FreqToIndex() public static method

public static FreqToIndex ( double freq, int frame_size, int sample_rate ) : int
freq double
frame_size int
sample_rate int
return int
        public static int FreqToIndex(double freq, int frame_size, int sample_rate)
        {
            return (int)Math.Round(frame_size * freq / sample_rate);
        }