ILNews

Technology Untangled: Overcome odd twists to solve tech issues

Stephen Bour
October 13, 2010
Back to TopE-mailPrintBookmark and Share

Let’s review some technical problems and solutions that have come across my desk in the past few months. It seems like even the apparently straightforward issues often take an odd twist.

I was in federal court recently to facilitate the courtroom presentation for an attorney involved in a semitrailer accident case. The federal court in Indianapolis is well equipped to allow for full-featured multimedia presentations.

My usual plan for any court proceeding is to arrive the day before to size things up and to test run all the connections and equipment. Day One of this particular trial was intended mainly for jury selection, with presentations to begin on Day Two. That schedule would allow plenty of time at the end of first day to do equipment testing; that was until I got a mid-morning call requesting me to begin the presentation after lunch.

Pulling off a quick setup in court is not the preferred method, but it is something I am well-prepared to do. But the difficulty increased when I learned that the judge and his staff had just moved in to this particular courtroom and this was their first trial working with the technology in it.

With little time to prepare, we could not get the whole-room audio to work with my computer. A quick-thinking Plan B resulted in a hookup to an external amplified speaker system. I later learned that the problem was a loose connection in the courtroom’s audio/video interface box.

The next snag was minor, but it is a pet peeve of mine. The beautiful Sony big-screen LCD monitors were set up to a default aspect ratio that made the faces of all the videotaped deponents too fat. Most TVs have an adjustment for changing the aspect ratio from “wide” to “normal” on the remote control, but no one could locate the remote control. I later found a step stool and located buttons high atop each TV that allowed this adjustment.

Here is something else I noticed about the big-screen TVs that you may want to consider. Much of this presentation involved PDF images of documents. Even on a 46-inch screen, I felt that the documents were not large enough. I had to zoom in to show only a portion of each document before it appeared at a size that I felt was adequate. The solution? Full-page document display is best accomplished with a multimedia projector and a reflective screen that is at least 6-feet high.

Another audiovisual issue I worked with recently involved enhancing the audio track on a bad video recording. The recordings had an excessive amount of room echo and the solution was not straightforward.

I researched and learned there are many audio enhancement programs that will easily add echo or ambience to an audio track – even the most basic audio mixing programs have a feature called “stadium” mode or the like – but it is much more difficult to subtract it from an actual recording. Real echo turns out to be a very complex analytical issue. I was able to apply a number of processing techniques that did, in fact, improve the recording, though the echo could not be completely eliminated.

Proper recording techniques are a better solution than post-production “fixes.” The lesson here is to avoid the use of the on-camera microphone for important recordings. Instead, use a lavaliere or handheld microphone to minimize echo effects.

One last issue involves the purchase of a used computer. When price is the primary issue, sometimes it makes sense to look at a good used computer instead of a bottom-of-the-line new computer. The minimum buy-in for a new laptop computer is about $400, but I liken that to buying a Hummer with a 4-cylinder engine. Sure, it will get you where you’re going, but you will be constantly annoyed by the poor performance. I recently bought a computer from the website of a company located here in Indiana (not India …) that offers good deals on used laptops. IndyLaptops.com offers a variety of serviceable laptops in the $200 to $400 price range. Most of these computers are corporate lease turn-ins that are several years old, but when new, these units represented top-of-the-line business computers. The computers are carefully inspected and come with a 90-day warranty. The hard drives are cleaned and reloaded with Windows XP Professional, OpenOffice (a free Microsoft Office-compatible office suite), anti-virus software, PDF software, and more. A computer like this might be just the right fit as a second “beater” computer or as a computer for a child or grandparent.•

__________

Stephen Bour (bourtech@iquest.net) is an engineer and legal technology consultant in Indianapolis. His company, the Alliance for Litigation Support Inc., includes Bour Technical Services and Alliance Court Reporting. Areas of service include legal videography, tape analysis, document scanning to CD, and courtroom presentation support. The opinions expressed in this column are those of the author.


 

ADVERTISEMENT

Sponsored by

facebook - twitter on Facebook & Twitter

Indiana State Bar Association

Indianapolis Bar Association

Evansville Bar Association

Allen County Bar Association

Indiana Lawyer on Facebook

facebook
ADVERTISEMENT
Subscribe to Indiana Lawyer
  1. I expressed my thought in the title, long as it was. I am shocked that there is ever immunity from accountability for ANY Government agency. That appears to violate every principle in the US Constitution, which exists to limit Government power and to ensure Government accountability. I don't know how many cases of legitimate child abuse exist, but in the few cases in which I knew the people involved, in every example an anonymous caller used DCS as their personal weapon to strike at innocent people over trivial disagreements that had no connection with any facts. Given that the system is vulnerable to abuse, and given the extreme harm any action by DCS causes to families, I would assume any degree of failure to comply with the smallest infraction of personal rights would result in mandatory review. Even one day of parent-child separation in the absence of reasonable cause for a felony arrest should result in severe penalties to those involved in the action. It appears to me, that like all bureaucracies, DCS is prone to interpret every case as legitimate. This is not an accusation against DCS. It is a statement about the nature of bureaucracies, and the need for ADDED scrutiny of all bureaucratic actions. Frankly, I question the constitutionality of bureaucracies in general, because their power is delegated, and therefore unaccountable. No Government action can be unaccountable if we want to avoid its eventual degeneration into irrelevance and lawlessness, and the law of the jungle. Our Constitution is the source of all Government power, and it is the contract that legitimizes all Government power. To the extent that its various protections against intrusion are set aside, so is the power afforded by that contract. Eventually overstepping the limits of power eliminates that power, as a law of nature. Even total tyranny eventually crumbles to nothing.

  2. Being dedicated to a genre keeps it alive until the masses catch up to the "trend." Kent and Bill are keepin' it LIVE!! Thank you gentlemen..you know your JAZZ.

  3. Hemp has very little THC which is needed to kill cancer cells! Growing cannabis plants for THC inside a hemp field will not work...where is the fear? From not really knowing about Cannabis and Hemp or just not listening to the people teaching you through testimonies and packets of info over the last few years! Wake up Hoosier law makers!

  4. If our State Government would sue for their rights to grow HEMP like Kentucky did we would not have these issues. AND for your INFORMATION many medical items are also made from HEMP. FOOD, FUEL,FIBER,TEXTILES and MEDICINE are all uses for this plant. South Bend was built on Hemp. Our states antiquated fear of cannabis is embarrassing on the world stage. We really need to lead the way rather than follow. Some day.. we will have freedom in Indiana. And I for one will continue to educate the good folks of this state to the beauty and wonder of this magnificent plant.

  5. Put aside all the marijuana concerns, we are talking about food and fiber uses here. The federal impediments to hemp cultivation are totally ridiculous. Preposterous. Biggest hemp cultivators are China and Europe. We get most of ours from Canada. Hemp is as versatile as any crop ever including corn and soy. It's good the governor laid the way for this, regrettable the buffoons in DC stand in the way. A statutory relic of the failed "war on drugs"

ADVERTISEMENT