public static WriteHandlerPtr speech_control_w = new WriteHandlerPtr() { public void handler(int offset, int data)
	{
		int reset = ( ( data >> 1 ) & 1 );
		int start = ( ~data ) & 1;
	
		speech_chip = ( data & 4 )!=0 ? 1 : 0;
	
		UPD7759_reset_w.handler(speech_chip, reset );
	
		if (invalid_code==0)
			UPD7759_start_w.handler(speech_chip, start );
	} }