src/main/java/net/sourceforge/jaad/aac/sbr/FBT.java
public static int qmf_start_channel(int bs_start_freq, int bs_samplerate_mode,
		SampleFrequency sample_rate) {

		int startMin = startMinTable[sample_rate.getIndex()];
		int offsetIndex = offsetIndexTable[sample_rate.getIndex()];

		if(bs_samplerate_mode!=0) {
			return startMin+OFFSET[offsetIndex][bs_start_freq];

		}
		else {
			return startMin+OFFSET[6][bs_start_freq];
		}
	}
public static int qmf_start_channel(int bs_start_freq, int bs_samplerate_mode,
		SampleFrequency sample_rate) {

		int startMin = startMinTable[sample_rate.getIndex()];
		int offsetIndex = offsetIndexTable[sample_rate.getIndex()];

		if(bs_samplerate_mode!=0) {
			return startMin+OFFSET[offsetIndex][bs_start_freq];

		}
		else {
			return startMin+OFFSET[6][bs_start_freq];
		}
	}
/* parameter is also called k0