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Considering Our SILKen Future

Much is being made of the recent events in the IETF CODEC Working Group . Specifically, the fact that Skype has included the c source code for their SILK codec in the Draft RFC document.

Dan York has some excellent coverage including a good general backgrounder on the matter. Jim Courtney has also posted something interesting, as has Phil Wolff of Skype Journal.

A lot of what is being expressed seems to me unbridled enthusiasm for what is seen as a bold, even surprising move on the part of Skype. I agree that this is a gutsy move…and one that I applaud. However, I’m also here to reign in the enthusiasm just a bit. Tempering it with a dose of reality we can see this in a larger context and keep our eyes on the larger goal…ubiquitous wideband telephony.

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USB Audio Interfaces: Mac vs PC Applications

If you’ve been reading here for a bit you’ll know that I like my Plantronics .Audio 615m headset. I heartily recommend the Plantronics .Audio lineup for people who need a headset for use with a soft phone.

Since back when this review was published I’ve heard a couple of times that people have had issues with the Plantronics .Audio line not working correctly on Mac systems. Most recently this comment was posted to the review:

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Review: Yamaha PSG-01s Personal USB Speakerphone

A few months back I received a sample of a new USB attached personal speakerphone device made by Yamaha. It arrived about the same time that I started looking for a better solution for ad-hoc conference calls in small rooms, like hotel rooms. You may recall that I felt this need after the experience after hearing Zeeek trying to conduct a VUC call from the host hotel at Astricon 2009.

As is my usual strategy, I tossed the little PSG-01s into my suitcase thinking that I make use of it for a while and see how it handles the road. It’s been on the road quite a while now, and doesn’t seem to suffer the travel a bit. The device is a rugged little aluminum tube. It’s built to last.

Yamaha has a long and enviable history in pro audio products, many of which I’ve used in TV and recording studios over the years. The little PSG-01s is a more consumer oriented offering, but it seems like a well-considered design.

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Zoiper Softphone Goes HD In A Big Way!

zoiperHere’s the headline:

Zoiper is the First 3rd Party Softphone to Support Skype’s SILK, Polycom’s SIREN and the Broadvoice Codecs

How does that sound? Pretty major, right? Wanna know more? Here are the details.

Given that ZoIPer Communicator is available in web, Windows, Mac & Linux flavors this could jump them to the head of the class for HDVoice support in a soft phone. And of course, ZoIPer Communicator has long supported both SIP and IAX protocols. Yes, you have options. Very nice.

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Review: The Ipevo X1N6 Internet Conference Phone

IPEVO-x1n6_ga_c03My quest for a portable USB conference phone started just after Astricon this year. I’ve previously described the logic behind the search. When I found that Ipevo had a related product offering in this area I admit that I was hopeful.

Several of my UK-based associates have used Ipevo USB handsets in conjunction with Skype, some for several years. In fact, these have become a standard item in our packing for trade shows. Our booth has a Polycom Soundpoint IP430 and an Ipevo USB handset. The Polycom phone integrates with our US hosted IP-PBX (OnSIP) to provide calling to anyone and provides a handy, high-quality speakerphone. Alternatively, the Ipevo handsets supports free calling to those back at the home office that use Skype, including co-workers, friends & family.

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