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Technology Untangled: Overcome odd twists to solve tech issues

Stephen Bour
October 13, 2010
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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.•

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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.


 

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  1. Indianapolis employers harassment among minorities AFRICAN Americans needs to be discussed the metro Indianapolis area is horrible when it comes to harassing African American employees especially in the local healthcare facilities. Racially profiling in the workplace is an major issue. Please make it better because I'm many civil rights leaders would come here and justify that Indiana is a state the WORKS only applies to Caucasian Americans especially in Hamilton county. Indiana targets African Americans in the workplace so when governor pence is trying to convince people to vote for him this would be awesome publicity for the Presidency Elections.

  2. Wishing Mary Willis only God's best, and superhuman strength, as she attempts to right a ship that too often strays far off course. May she never suffer this personal affect, as some do who attempt to change a broken system: https://www.youtube.com/watch?v=QojajMsd2nE

  3. Indiana's seatbelt law is not punishable as a crime. It is an infraction. Apparently some of our Circuit judges have deemed settled law inapplicable if it fails to fit their litmus test of political correctness. Extrapolating to redefine terms of behavior in a violation of immigration law to the entire body of criminal law leaves a smorgasbord of opportunity for judicial mischief.

  4. I wonder if $10 diversions for failure to wear seat belts are considered moral turpitude in federal immigration law like they are under Indiana law? Anyone know?

  5. What a fine article, thank you! I can testify firsthand and by detailed legal reports (at end of this note) as to the dire consequences of rejecting this truth from the fine article above: "The inclusion and expansion of this right [to jury] in Indiana’s Constitution is a clear reflection of our state’s intention to emphasize the importance of every Hoosier’s right to make their case in front of a jury of their peers." Over $20? Every Hoosier? Well then how about when your very vocation is on the line? How about instead of a jury of peers, one faces a bevy of political appointees, mini-czars, who care less about due process of the law than the real czars did? Instead of trial by jury, trial by ideological ordeal run by Orwellian agents? Well that is built into more than a few administrative law committees of the Ind S.Ct., and it is now being weaponized, as is revealed in articles posted at this ezine, to root out post moderns heresies like refusal to stand and pledge allegiance to all things politically correct. My career was burned at the stake for not so saluting, but I think I was just one of the early logs. Due, at least in part, to the removal of the jury from bar admission and bar discipline cases, many more fires will soon be lit. Perhaps one awaits you, dear heretic? Oh, at that Ind. article 12 plank about a remedy at law for every damage done ... ah, well, the founders evidently meant only for those damages done not by the government itself, rabid statists that they were. (Yes, that was sarcasm.) My written reports available here: Denied petition for cert (this time around): http://tinyurl.com/zdmawmw Denied petition for cert (from the 2009 denial and five year banishment): http://tinyurl.com/zcypybh Related, not written by me: Amicus brief: http://tinyurl.com/hvh7qgp

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