We love making the impossible happen : an 8 ch audio hat for the Pi on kickstarter - Raspberry Pi Accessories

Hey All,
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It seemed like an impossible task. To get more the two audio channels into and out from the Pi over the GPIO header. Lots of people wanted that functionality but no one could work out how to do it. I decided this product would have the potential to completely enable and transform other peoples projects. Not only, that if it could be done on the Pi, it could be done on most other embeded boards. It would empower people by solving what seemed impossible. Beyond that, the outcomes for the developing world would be to put an ultra low cost multitrack recorder into the hands of people who otherwise may never be able to afford it - a sub $150 professional grade multitrack recorder. Who knows what people would invent with it !
I put together a plan and began hacking from paradigm to paradigm, making small incremental steps. It felt like I was building a rocket going to the moon for the first time ! No one ever thinks of low level hardware/software hacking as sexy, so it never makes the news
After months and months of struggling, first with purely analogue electronics, ECL logic and all sorts of tricks, I got really close. Sooo close I could sense the signals were going in the right direction - it just needed a little more. But that little more certainly wasn't going to come from analogue electronics alone. I had to change directions.
I decided to learn VHDL and started using FPGAs. On the weekends, whilst guarding my daughter's infant sleep cycles, I would read free range VHDL on my phone or laptop, gradually grasping this non procedural way of "the hardware". Finally after months, at the digital hardware level, I was able to get 8 channels of audio into and out from the Pi hat. Eureka! It is incredibly reliable. So functionally attractive and reliable that it had to be let out of the box ! And so it began ....
Come join the fun and checkout the Audio Injector Octo Pi kickstarter.
Matt
p.s. It is arguable that $150 is still well out of reach for a lot of people in developing nations.

so you made an 8 track player that has hdmi? thats awesome.

So close to what I'm looking for... an 8 channel audio ADC to HDMI LPCM converter.

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Windows Phone 7 Series, here's the pictures!

Microsoft's set the internet ablaze with new information about the Windows Phone 7 Series which was unveiled at the Mobile World Congress today at Barcelona.
The pictures and videos are pouring in and I'm here to help organize some of this mess for everyone.
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It's Official: http://www.microsoft.com/presspass/press/2010/feb10/02-15MWC10PR.mspx
Here is the official press release announcing Microsoft's unveiling of their new smartphone OS. The header of the webpage states; "New phones designed for life in motion to debut at holiday 2010."
In Depth Video: http://gizmodo.com/5472166/an-epic-22+minute-walkthrough-of-windows-phone-7
Now if you want all the information you can get, here's Gizmodo's 22 minute hand's on review of Windows Phone 7 Series.
In Depth Read: http://gizmodo.com/5471805/windows-phone-7-series-everything-is-different-now
Now if videos aren't your thing and you'd rather read here is a long run down of the features present in the Windows Phone 7 Series.
Hands On:
http://gizmodo.com/5472222/windows-phone-7-series-hands+on-pics-and-video
http://www.engadget.com/2010/02/15/windows-phone-7-series-hands-on-and-impressions/
Here is a hands on review by both Gizmodo and Engadget.
Pretty Pictures: http://gizmodo.com/5472229/windows-phone-7-hands+on-pics/
Some people say a picture is worth a thousand words, these may be worth more.
looks just horrid.
fixxxer2008 said:
looks just horrid.
Click to expand...
Click to collapse
My thoughts exactly. Let's hope some form of 'skinning' is possible.
It's very ugly..Zune HD like....
Super ugly !!!
The homescreen is ugly, but the rest of the OS is very elegant and simple. You guys should watch demos on youtube you will be blown away. MS said that there gonna be tight on OEM customization, but I think their still gonna allow some customization for OEM to stand out from the competition. You guys REALLY need to try out the demo site: http://www.windowsphone7series.com/
i think also it is nice and clear - thats what i want - no overfilling with buttons and things from tabs and options on the "homescreen"
it remember me more of that TouchOne skin - where u move up - down - left and right to reach specific screens instead of using a tabsborder. people often forget that we use such phones also in cars and while walking - so we need a sure and failsafe surface with not to small buttons (at least less).
if anybody knows a good and fast! UI for Wm6.5 let me know - new sense is nice looking but still i search for something simplier to use/touch UI
First impressions...
It looks overly simplified, and more like an art project - or a set of 'design placeholders' that mark areas still needed to be finished in detail.
I question a lot of real-life interactivity with the device, it seems a little silly having the text of the hub cropped off screen.
It wouldn't surprise me if the the API's for this are very basic (aka. simple gadgets) - I have a feeling this isn't designed to run apps in the traditional sense.

[REQ] Build custom lapdock

Hi! It's my first post here!
I was wandering if it's possible to build a custom "lapdock" station.
Basically what do i need is:
- screen hdmi capable
- keyboard
- battery
- touchpad
- eventually speakers
Since a lapdock has only this stuff inside.
Here is a scheme i tought about:
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The only thing i dunno is how to make the usb hub to give power to the atrix and to the other devices! I mean it's ok for the electricity, but i dunno if it's correct for data transfert.
About the software, i think that debian could handle all this (speakers via usb, keyboard etc etc.. )
Any suggestion?
sorry for my bad english lol
Are you thinking a stationary dock? Or a mobile dock? From your schematics I am assuming a stationary dock. Either way it would be a great hackaday project.
Actually i was thinking to a mobile one
The schematics works the same, the only thing I assume would change is the dimension of the single parts!
it wont be cheaper than 200 dollars
Sure, but you can add custom parts as a more capable battery, better screen, plug-off BT keyboard etc..
I have been thinking of doing the same type of thing, but my set-up would be stationary. One thing I did think of for myself would be to have a keyboard with integrated touchpad. In the OP's case, it would be one less piece to deal with and make it much more portable.
theraizen said:
Sure, but you can add custom parts as a more capable battery, better screen, plug-off BT keyboard etc..
Click to expand...
Click to collapse
the more portable you want to make it, the more expensive it will be. and besides, this phone isnt known to run particularly fast on webtop..
lets say you spend 400 dollars... you can pretty much buy a low end laptop that will run way better. the cost to benefit ratio just doesnt seem worth it. not only that, but in the future when new devices come out you might have to scrap this contraption. we don't even know if future devices will have this functionality yet.

Nokia will reveal windows phone device 8/17

Nokia will reveal the Windows phone made by Nokia the 8/17 so in two weeks now
invitations are send to journalist to assist to the event in germany
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http://www.theunwired.net/?item=rum...s-first-microsoft-windows-phone-mid-of-august
I'm from Cologne (Köln).
Maybe the event will be at the (2008 opnened) Microsoft building at the Rhein in Cologne.
Yes, it's a giant M(icrosoft) with its own Lufthansa Check in and Marina.
If its in a smaller location it can be at 4010 (a new Concept Stor by Deutsche Telekom).
http://4010.com/home?loc=Köln
sorry but Nokia do not show any devices to this event
http://thisismynext.com/2011/08/02/nokia-microsoft-windows-phone-gamescom/
I really hope we see some WP7 devices from Nokia, soon. I always liked their phones in the pre-Smartphone area and hope that their Windows phones will be as good as their old stuff used to be.
More to the point, Nokia need to get there devices now, certainly before the next iphone, as soon as that comes out it will be game over as far as building any momentum is concerned. If it comes out before hand and its the n9 design as leaked (great design by the way) and its pushed heavily with advertising across the board then they might stand a chance.
Its all well and good being hush hush on future devices, but on a launch like this with a new phone on a new os (for them at least), they need lots of stock, lots of advertising, and they need confirmed dates that the public can await and look forward to. So far Nokia have been far to slow yet again to react, which is the reason there in this mess to begin with.
my 2cents anyway.
Unless I am WOWed, I'll stick with old HTC...good dependable phones for the most part....
I hope the first Noika models to the US are fully maxed out with front camera and all the bells you can wish for. Not the low end, low price point models they are talking about.
Mayby they show a N-GAGE like Windows Phone 7.5 for Gamers!?
IMO a phone with Joypad-like Buttons and Xbox LIVE (more great games will come after Mango release with all the new API) would be THE phone for Gamers.
Day one for me!
I will be there with my hawkeyes. Strength of the hawk
Check out todays BING picture!
This can't be randomly...
I'm excited they've always had the best hw
Sent from my 7 Mozart T8698 using XDA Windows Phone 7 App
DavidDC said:
Check out todays BING picture!
This can't be randomly...
Click to expand...
Click to collapse
Nice, intentional.

ZEPHYR 550 - Battery & Wired/BT Speaker

When these bad-rides are back in stock, I'll be getting one to compliment my KF. Maybe the BT for Custom Roms will be ironed out by then.
http://www.spar.com/zephyr-550.html
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Features
Enjoy room-filling studio quality sound
2x custom drivers, stereo audio
1.5w x 2 speaker output
Charge your mobile device by plugging into the ZEPHYR
Plug your mobile phone into the USB port
Play longer via our best-in-class battery
Approx. 28 hours of continuous play
3000mA lithium polymer rechargeable battery (3.7V)
Sync wirelessly or plug in
Bluetooth enabled
BT Class II 2.1V platform
33 ft operating distance
A2DP support
Hands Free Profile (HFP)
USB port
Micro USB port
3.5mm line-in
Make hands-free calls through built in speakerphone
Compatible with blue-tooth enabled phones, Facetime, iChat, Skype and other applications
Kindle fire??
Can you listen to and charge the kindle fire??
No price..
I supposed if one has to ask how much, then one can't afford it.
Were $99 and up; now unavailable.
dadeo1111 said:
No price..
I supposed if one has to ask how much, then one can't afford it.
Click to expand...
Click to collapse
I just checked their web site at the URL given above and saw this where I would expect to see a price:
Due to overwhelming demand, all ZEPHYRs are now completely SOLD OUT. We will be releasing new models in Spring 2012—check back soon!​
But according to a review from last November, the prices for the various models ranged from $99 to $160.
ZEPHYR's COMING BACK!!
Great news! Zephyr is coming back better than ever. SPAR is changing it's name to BRAVEN and the Zephyr line has been expanded, with better sound, better battery, better look and better betterness.
The new line launches April 16. Wanted to give our loyal fans of XDA Developers the first news that this is happening. Thanks for hanging in there and driving so much amazing traffic to our site.
Check it out at BRAVEN.com (new user so it won't let me hyperlink).
To get a sneak peak at the new line you can go to our facebook page: facebook.com/bravenproducts
Thanks again. You guys rock.
Let me know if there are any questions...

GameKlip clips a PS3 controller to your Android phone

Another Clip called GameKlip appeared on the Market for Android users (lucky ones). This one is one of it’s kind, seems that have a better *grip* and better security to avoid your expensive cellphone end on the ground with a broken screen or worst
To quote:
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Mobile games is a growing market, people love their mobiles and a lot love gaming so it’s a winning combination. However there is only so much fun you can have with a touch screen interface. It works great for some games but not so great with others. For a start putting your hands on the screen obscures your view of the game world. In addition it’s just more natural to use a physical controller, the shapes and designs of which have evolved for decades to make the most of gaming. GameKlip decided to pair a tried and trusted industry standard controller with you Android phone. The company chose the PlayStation 3 dual shock controller.
GameKlip is currently compatible with;
HTC One X
HTC Evo
Galaxy Note
Galaxy Nexus
Galaxy SII
Galaxy S
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This is what I've send to the guy who made this little piece of magic:
Hi, my name is Santiago Console, I’m a Captivate Glide user and an active participant of the XDA Forum dedicated to the development for this phone. A few month’s back, we gathered a bunch of request, from people who were trying to make this guys:
http://www.game-gripper.com/
Adapt their product to our phone, for some reason, they didn’t bother, even after we gather more people than the D3 Community, and that guys ended up getting it. That aside, will you be interested in adapting the GameKlip to our phone ? I can assure you, that, at least, you will sell 30 units, right after you set up the pre-order J
To know the dimensions and the shape of our phone, you can look into this page:
http://www.gsmarena.com/samsung_i927_captivate_glide-4071.php
Thanks, and I hope you can make this happen
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PD: Sorry bashing the GG guys, but, they have it coming, really.
PD2: Please, If you have some time, and want to have this "Clip" available for the Glide, take a few minutes, and write an E-Mail to the creator, and tell hin that, If he makes it, you will buy it. His E-Mail is [email protected]
Someone delete this spam
Sent from my SAMSUNG-SGH-I927 using xda premium

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