trimSize=4104;
patchSize=4104; trimSize=patchSize;
	public DX7FamilyPerformanceBankDriver(byte[] initSysex, String[] dxPatchNumbers, String[] dxBankNumbers)	{		super ("Performance Bank", "Torsten Tittmann", dxPatchNumbers.length, 4);		this.initSysex		= initSysex;		this.dxPatchNumbers	= dxPatchNumbers;		this.dxBankNumbers	= dxBankNumbers;				sysexID="F0430*022000";		sysexRequestDump=new SysexHandler("F0 43 @@ 02 F7");		deviceIDoffset=2;		patchNumbers = dxPatchNumbers;		bankNumbers  = dxBankNumbers;		//numColumns=4;		singleSysexID="F0430*01005E";		singleSize=102;		checksumOffset=4102;		checksumStart=6;		checksumEnd=4101;		numSysexMsgs=1;		trimSize=4104;	}