clearMidiInBuffer();
    protected void requestPatchDump(int bankNum, int patchNum) {	clearMidiInBuffer();	setBankNum(bankNum);	setPatchNum(patchNum);	if (sysexRequestDump == null) {	    JOptionPane.showMessageDialog		(PatchEdit.getInstance(),		 "The " + toString()		 + " driver does not support patch getting.\n\n"		 + "Please start the patch dump manually...",		 "Get Patch", JOptionPane.WARNING_MESSAGE);	} else	    send(sysexRequestDump.toSysexMessage(getDeviceID(),						 new NameValue("bankNum", bankNum),						 new NameValue("patchNum", patchNum)));    }