BBDevCon — Apps on BlackBerry couldn't be better

Unfortunately I joined the BBDevCon live broadcast a little too late to capture some of the absolutely amazing TAT Cascades video. RIM announced that TAT will be fully supported as a new HMI framework on BBX (yes, the new name of QNX OS for PlayBook and phones has been officially announced now). The video was mesmerizing — a picture album with slightly folded pictures falling down in an array, shaded and lit, with tags flying in from the side. It looked absolutely amazing, and it was created with simple code that configured the TAT framework "list" class with some standard properties. And there was another very cool TAT demo that showed an email filter with an active touch mesh, letting you filter your email in a very visual way. Super cool looking.

HTML5 support is huge, too — RIM has had WebWorks and Torch for a while, but their importance continues to grow. HTML5 apps provide the way to unify older BB devices and any of the new BBX-based PlayBooks and phones. That's a beautiful tie-in to automotive, where we're building our next generation QNX CAR software using HTML5. The same apps running on desktops, phones, tablets, and cars? And on every mobile device, not just one flavor like iOS or Android? Sounds like the winning technology to me.

Finally, they talked about the success of App World. There were some really nice facts to constrast with the negative press RIM has received on "apps". First some interesting comparisons: 1% of Apple developers made more than $1000, but 13% of BlackBerry developers made more than $100,000. Whoa. And that App World generates the 2nd most amount of money — more than Android. Also very interesting!

I can't do better than the presenters, so I'll finish up with some pics for the rest of the stats...

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New release of QNX acoustic processing suite means less noise, less tuning for hands-free systems

Paul Leroux

This just in: QNX has released version 2.0 of its acoustic processing suite, a modular software library designed to maximize the quality and clarity of automotive hands-free systems.

The suite, used by 18 automakers on over 100 vehicle platforms, provides modules for both the receive side and the send side of hands-free calls. The modules include acoustic echo cancellation, noise reduction, wind blocking, dynamic parametric equalization, bandwidth extension, high frequency encoding, and many others. Together, they enable high-quality voice communication, even in a noisy automotive interior.

Highlights of version 2.0 include:

Enhanced noise reduction — Minimizes audio distortions and significantly improves call clarity. Can also reconstruct speech masked by low-frequency road and engine noise.

Automatic delay calculation and compensation — Eliminates almost all product tuning, enabling automakers to save significant deployment time and expense.

Off-Axis noise rejection — Rejects sound not directly in front of a microphone or speaker, allowing dual-microphone solutions to hone in on the person speaking for greater intelligibility.

To read the press release, click here. To learn more about the acoustic processing suite, visit the QNX website.


The QNX Aviage Acoustic Processing Suite can run on the general purpose processor,
saving the cost of a DSP.

 

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