TA Principal Wins ICIA Award

We’re proud to announce that Steven J. Thorburn received the ’96-’97 ICIA Professional Education and Training Committee (PETC) award at the 10th annual ICIA Achievement Awards Presentation. This year’s ICIA (International Communications Industries Association) awards ceremony was held during the recent InfoComm International trade show in Los Angeles. A note for anyone who attended that… Read more »

Fiberboard Facts

By whatever name you call it: Fiberboard, Beaver board, sound-deadening board, CelotexTM, or HomasoteTM, this material seems to be making a comeback with potential acoustical uses. But before you decide to add it to your next project, you should know that this compressed fiberboard does not add any positive acoustical effects in most constructions. We… Read more »

Growing Trends in Green Insulation

Insulation is all around us. Though we may not pay attention to the different types of insulation, we would certainly notice its absence. The main purpose of this hidden barrier is to secure a building’s interior temperature from the outside extremes, providing a savings in energy bills and a more comfortable atmosphere for those inside…. Read more »

Resilient Channels – How Metal Absorbs Sound Waves

Anyone who’s ever shared a wall with someone else has probably wondered if the walls were intentionally thin, or the neighbors intentionally loud. Often the assumption is that the walls between dwellings simply need to be thicker to muffle sound. The fact is that the design of the wall, not the size, can be a… Read more »

Audio Considerations in Teleconferencing – “Can You Hear Me?”

Teleconferencing, holding meetings by an electronic means, is one of the fastest growing industries in the world. The word “teleconferencing” means different things to different people. Teleconferencing can range from a conference call with speaker phones to a system with installed overhead speakers and tabletop microphones, to a full scale audio for video conferencing system… Read more »

Sound Masking

Whether you call it white noise, pink noise or NC systems, sound masking is probably the only time that an acoustical consultant will admit that some noise is good.  The shift to open plan offices and demountable partitions from the traditional “private” office with gypsum board construction has created the need to raise the background… Read more »

Residential Sound Isolation

We frequently get calls from owners and tenants who wish to improve the sound isolation between apartments and condominiums, particularly in older units.  The call often begins with, “I want something I can spray on to the wall to soundproof it so I don’t hear my neighbor’s stereo…” or “My neighbor’s snoring keeps me awake… Read more »

Residential Sound Isolation

We frequently get calls from owners and tenants who wish to improve the sound isolation between apartments and condominiums, particularly in older units. The call often begins with, “I want something I can spray on to the wall to soundproof it so I don’t hear my neighbor’s stereo…” or “My neighbor’s snoring keeps me awake… Read more »

Sound Masking

Whether you call it white noise, pink noise or NC systems, sound masking is probably the only time that an acoustical consultant will admit that some noise is good. The shift to open plan offices and demountable partitions from the traditional “private” office with gypsum board construction has created the need to raise the background… Read more »