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Adobe AIR Development

New Developer
Posts: 20
Registered: ‎01-12-2011
My Device: none

Audio Frequency Range

Is there a document available that indicates the audio characteristics of the PlayBook?  It would be interesting to know what is possible soundwise with the tablet.  Perhaps, there is a chart showing the frequency output of the unit?  Is a 20 Hz to 20KHz sound range possible with headphones on this instrument?



Posts: 1,280
Registered: ‎03-03-2011
My Device: Playbook, Z10, Q10, Z30 with Files & Folders and Orbit of course
My Carrier: Vodafone

Re: Audio Frequency Range

No frequency response charts yet, but I'll be doing one for my Frequency Trainer app as soon as I get my hardware.


The audio codec is a Wolfson WM8994 (http://www.wolfsonmicro.com/products/audio_hubs/WM8994/). No specs on the 4 speakers.

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