Skype VOIP has slowly popping out from their shell and opening up their propietary audio codecs to the entire VOIP industry. Skype has been known to keep their award winning audio codecs private. We all know that Skype has some great in house audio codecs which can deliver great sound quality at much lower bandwidth usage but it wasnt readily available for third party integration.
Skype has finally released SILK, a New Skype-designed and developed default audio codec for all Skype-to-Skype calls. SILK is currently used in the latest version of Skype. If you don't have latest skype version, I strongly suggest you download one, its way better than older version and has superior audio quality.
Skype claims that with SILK, a super wideband audio codec it redefines the entire VOIP market by giving the best audio quality on VOIP calls with almost 50% less bandwidth usage.
What did they achieve with SILK codec:
-improved audio bandwidth going from 8 kHz to 12 kHz, meaning that a SILK conversation sounds like you are in the same room as the person you are speaking with. SILK can go upto 24 Khz.
-provides real-time bandwidth scalability to deal with degraded network conditions
-balancing codec optimization between voice, music and background noise, each of which can have an impact on the overall user experience.
-delivering a robust solution that delivers a more consistent audio experience, regardless of network conditions and an individual user’s voice signature
Skype is now expecting that industry and third party application developers will adopt SILK as a standard in wideband audio. SiLK is available for FREE. It would be interesting to see SILK adoption with Trixbox, Asterix and the likes with wideband hitting the entire VOIP world.
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