What Do You Do When Facing An Acoustical Nightmare
Sometimes circumstances dictate that obtaining usable audio in a space can be next to impossible. However, if you go in informed, you still stand a fighting chance.
+- Print Email Share Comments (25) RSS RSS

This past weekend I attended an event that was held in a very challenging space for sound reinforcement in.

The event was in a very, very nice pole barn. Did I say it was very nice?

It was a large steel building, the walls where made of solid wood paneling, the floor was a beautiful stained and sealed concrete. There was a full size industrial kitchen attached, and the place was impeccably clean.

The event was a formal ball and all attending were either in period clothing, dresses or suits. When I got there the guy setting up sound was trying to get an omnidirectional wireless lav working.

Right when I walked into the room I could tell that it was going to be difficult to obtain usable audio reinforcement in this space.

The ceiling was flat steel decking with no treatment, the floor as I mentioned was concrete and those beautifully paneled walls (the walls looked like the interior of a log home) were of course parallel. The room measured approximately 60’ x100’ in size.

Back to the poor sound guy who was trying to get the lav to work, along with the wireless he had a simple 8 channel mixer, CD player, amplifier and (1) 15” 2 way speaker (circa 1970’s). In a lot of ways things were getting even tougher.

First an omnidirectional lav placed at mid chest was going to make gain before feedback tough.

Second, the speaker with its smile shaped horn had very little effective pattern control.

Third, the board had very minimal eq. The typical high/mids and low knobs usually associated with a very in expensive mixing board.

Fourth, the speaker stood over three feet tall and probably weighed north of 100 lbs., so even if the sound guy had a tripod stand the speaker would be too heavy to go on it, so the speaker was left sitting on the floor with the associated equipment sitting on top of the speaker.

Needless to say he was getting nowhere with the lav mic. Thankfully he had a wireless handheld and began setting that up in place of the omnidirectional lav. Once he got the wireless working he began testing out the CD player. Right away I thought you’re playing ever thing way too loud. In this situation less is definitely more.

After a little (very loud) feedback caused when the caller for the dance went to turn off the cd player (sitting on top of the speaker) while holding the hand held mic by his side and pointed right in to the high frequency horn, the night began with instructions.

I understood very few of the instructions as I was sitting off to the side of the dance area and not in any direct coverage of the speakers high frequency horn.


Comments (25) Most recent displayed first | All comments in chronological order
Posted by wapexp itcollege  on  10/21/11  at  03:39 AM
GMC Sonoma Alternator

Funny maternity clothes need not necessarily be expensive, as you may get funny maternity t-shirts for less than $30! There are t-shirts that have inscriptions such as "not in a good mood", "baby on board", "I'm pregnant, what's your excuse?", " I'm making a human, what did you do today?", "Already smarter than Bush", "I just wanted a back rub" etc. There are funny clothes available for the father of the child too, with funny inscriptions such as "See how my boys swim,” "Man behind the belly"; "My pregnant wife scares me" etc.

Posted by jefferson stephen  on  10/21/11  at  02:31 AM
Hey you have great blog post,excellent presented information,keep it on.thanks for sharing it.

onketing

Posted by true religion jeans outlet  on  10/19/11  at  01:48 AM
"Wait, wait," cried the frog. cheap true religion jeans "Take me with you! I can't run as fast as you. " But the young princess would not listen to the frog's croaking. Cheap true religion She ran to the palace as fast as she could, true religion jeans sale and soon forgot the poor frog. So the frog returned to the fountain and remained there.The next day, true religion outlet however, when the princess was sitting with the king and eating out of her own little golden plate, she heard a strange noise on the marble steps outside. true religion jeans outlet Then came a knock on the door, and a voice cried, "Lovely princess, open the door for me. http://www.religionskinnyjeans.com " So she rose and went to the door.
Posted by Ugg  on  10/19/11  at  01:41 AM
TestOut Labsim Cheap Uggs Boots A added Essentials 220-601 buy cheapa. The CompTIA A+ Essentials Accepting will validate both abstruse and bendable abilities including; installation, configuration,troubleshooting, diagnostics, upgrading Uggs Outlet, repairing, and bactericide maintenance. It is an acceptance affiliated appraisal for ceremony technicians Uggs For Sale backward of job environment.With able computer-based training and simulation tools, LabSim added allowances UGG Highkoo Amber provides a acclimatized training diplomacy to acclimate accepting to become A+ certified. Accretion calmly on associate with basal installation, configuration, diagnosing Classic UGG Roxy, antibiotic aliment and basal networking afore demography your accepting exam. TestOut's training suites are affirmed to admonition you coulee your A+ Essentials classic short uggs accepting appraisal and become A+ certified.Our CompTIA A+ Essentials training diplomacy anxiously follows CompTIA's official training curriculums. Our beforehand developers classic tall uggs apperceive CompTIA technologies because they are certified.
Posted by afgadfh  on  10/17/11  at  10:36 PM

+ View all comments on this article

Commenting is not available in this weblog entry.