function getName(freq)
	{
		var startFreq = 60;
		var noteNames = new Array ('A','Bb','B','C','C#','D','Eb','E','F','F#','G','G#');

		if (startFreq < freq) {
			for (i = startFreq; i < freq; i++)
			{
				var diff = i - startFreq;
			}
			return noteNames[diff];
		}
		else
		{
			for (i = startFreq; i > freq; i--)
			{
				var diff = startFreq - i;
			}
			return noteNames[12-diff] + "-1";
		}
	}