Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player

Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player

sounding off

blog of acoustics, noise, vibration & audio-visual systems

What Do Acoustical Consultants Actually Do?

Tim Koldenhoven | Hospitality | July 30th, 2009 | 1 Comment

As an acoustical consultant, I often have trouble answering the “what do you do?” question. The basic answer is quite easy, but unless the person asking the question is an architect, performing artist, or involved in music, they often don’t have a clue what the job entails. I ran into this problem the first time I met my mother-in-law. She genuinely wanted to know and understand what I did for a living, but not being involved in the performing arts or technical sciences made it difficult, and I had a hard time communicating my trade. So what exactly does an acoustical consultant do, anyway? (more)

1 Comment |

Why Techies Buy Audio-Video Gear Online

Tim Hamilton | Worship | July 23rd, 2009 | 2 Comments

My church recently decided to upgrade from our old analog mixing board to a brand new digital mixing console. The interesting part of this process was that they did not buy it through a local AV contractor. They purchased the sound board online through a company that specializes in phone and internet box sales. This got me thinking about the trend over the past few years in which more and more Audio Visual end-users purchase equipment from online sources instead of the local dealer or shop. Is this a good thing or a bad thing? And why is this becoming the norm? (more)

2 Comments |

The Speaker Shootout at High Noon

Tom Thelen | Auditorium | July 15th, 2009 | Leave A Comment

Question: How do you assure your client that they are getting the best possible speakers for their Auditorium or Fine Arts Center? Answer: You hold a “speaker shootout”. Recently one of our clients was in this exact situation, so we did just that. We invited several manufacturers of line array speakers to show up, all on the same day, so we could let our client hear the differences in sound quality back and forth in the exact same auditorium they would be installed in. Three different manufacturers arrived, speakers in tow, to hang their line arrays for the shootout. As the client’s AV Consulting Firm, we were there to moderate the shootout and ensure that each manufacturer got a fair shake (clean signal, volume levels, sound power levels, and so on). And then we began. The client had arranged for a group of about 20 listeners and key decision makers to join us for the shootout as a virtual “jury” to help decide which speakers to purchase. May the best speakers win! (more)

Leave A Comment |

Why Your Conference Room Technology May Soon Be Obsolete

Tim Hamilton | Corporate | July 9th, 2009 | 3 Comments

You can’t get away from the digital age. It seems like digital technology is everywhere. As Audio-Video designers, the march towards all things digital is having an impact on display technologies as well. Meanwhile, flying under the radar, there is a subtle shift happening in how the average person shows information from a computer onto a projector or display. (more)

3 Comments |

The Problem with Pulpers | Noise and Vibration Control

Administrator | University | July 2nd, 2009 | Leave A Comment

We were recently called in to assist in addressing a noise issue that was the result of a university’s desire to be more “green”. In this case, we were asked to assess the noise produced in the dish wash room of a university student union. This blog is the second of a two-part post about student union acoustics, and you may want to read the first blog on College Campuses and Student Union Acoustics before continuing. (more)

Leave A Comment |

© Acoustics By Design