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Jeff Rodman on Getting Great Audio in a Video Call

Jeff-Rodman-Wired-Ning-on-HDX-4500 copyLast week it came to my attention that Jeff Rodman, co-founder and currently Chief Evangelist of Polycom, has penned a blog post/article for Wired Innovation Insights. It’s called, “Getting Great Audio in a Video Call” and it’s well worth your time. Jeff certainly knows a thing or two about great audio.

There’s very little point to a video call with bad audio. Audio is the foundation of the entire exercise. Jeff offers seven points that highlight the major considerations. The list reads like a market requirements document for some of the fine Polycom gear that I’ve had the pleasure of using in recent years.

6. Use Spatial Sound Only When it Makes Sense

His point number six is the first time that I’ve ever seen him offer commentary about the “spatial” aspect of conference audio. Most video conference schemes support stereo audio, but I’ve yet to experience any specific spatial tricks used in video calls.

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New Gear: M-Audio BX5 D2 Powered Audio Monitors

M-Audio-BX5D2-SingleA long while ago I described my experience comparing some low-end powered audio monitors for use around the home and office. We have had a mix of things in use since then, although in every case there’s a Logitech Squeezebox feeding a pair of powered monitors.

In the post-holiday exhale I’ve taken an opportunity to add a pair of M-Audio BX5 D2 5″ Active 2-Way Studio Monitor Speakers. These were offered on Amazon for $288. That’s a bargain price given the performance of the product.

I’ve had a pair of the earlier BX-5a’s for some time. Over time I’ve come to appreciate them above almost everything else on-site. Thus the decision to buy the updated version was very easy to make.

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3D Wallpaper: An Affordable Approach to Better Office Acoustics

mio_paperforms2013_acousticweave_angleLacking for any specific consideration of acoustics, many workplaces simply sound bad. Hard surfaces like drywall, glass, tile, stone and hardwood floors combine with arbitrary dimensions to create boomy, boxy sounding spaces where sound bounces around a lot. This creates a muddled sound that can make it more difficult to understand conversation. Sadly, this is also true of a lot of meeting small spaces and home offices.

This acoustic reality impacts how we work, especially the quality of our communications. Speakerphones and conference phones suffer in sub-standard acoustic environments. Intelligibility of conversation can be significantly degraded. You may not notice, as you are in the space and accustomed to that environment. However, the person at the far end of the conversation may find it more difficult to understand what you are saying.

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