Archive for October, 2012

open source audio codecs getting better

Some weeks ago I heard about a new audio codec which is being developed as open source – very similar to vorbis – the previous open source approach to audio codecs.

This time it seems that they’ve got some standardization into the play so it might be more successful than vorbis was.

“Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet, but also intended for storage and streaming applications. It is standardized by the Internet Engineering Task Force (IETF) as RFC 6716 which incorporated technology from Skype’s SILK codec and Xiph.Org’s CELT codec.”

Source 1: http://www.opus-codec.org/
Source 2: http://auphonic.com/blog/2012/09/26/opus-revolutionary-open-audio-codec-podcasts-and-internet-audio/
Source 3: http://tools.ietf.org/html/rfc6716

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Learn to code

Knowing how to deal with those personal computers is getting more important by the day. Not everybody needs to know how to write code – but since writing code and making those machines do what you want them to do isn’t as hard as it used to be it’s worth the try!

On the mission to learn to code this page is probably very interesting for anyone wanting to learn:

Source 1: http://www.codecademy.com/#!/exercises/0

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when the pi gets a case…

Finally another Raspberry Pi with two brand new cases arrived. Finally I’ve got a case for two of my PIs – hurray!

Update: Andreas salso got his pi and case – he has more pictures.

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