Posts Tagged ‘myro’

  • Tuesday, March 11th, 2014

    VIDEO: Myro:Air showing uPnP Streaming capabilities with Wolfson WM8741 DAC

    Danny Mavromatis from Mavromatic/Myro Control demonstrates Myro:Air by Myro Control uPnP Streaming capabilities using a Samsung Tab/Android device. The audio is processed by the onboard Wolfson flagship WM8741 DAC. Two-way metadata and transport control is also available from the RS-232 port on the Myro:Air.

    Visit myroair.com for more information and to pre-order.…


    Posted on Mar 11th | no comments
    Filed Under: Electronics, Home Automation, Home Theater, Videos Read more
  • Thursday, February 20th, 2014

    Myro:Air AirPlay Streamer Now Available For Pre-Order!

    myro_air_prototype_angle

     

    I’m proud to announce that after two and a half years and thousands of man hours Myro:Air has passed Apple Certification for AirPlay and Made for iPod, iPhone and iPad. Myro:Air is designed, engineered and made in the U.S.A with domestic and foreign parts.  The boards are assembled in Washington State — one of the main goals in creating Myro:Air was to keep as much of the product made in the U.S.A. as possible.

    From a technical perspective, Myro:Air is the first AirPlay streamer of it’s kind (most AirPlay devices are wireless speaker systems or receivers).   Features like RS-232 for home automation/control systems like Crestron and AMX brings transport control (play, pause, next track, previous track) and metadata integration to custom installers. As well as smartsource support for Russound RNET based controllers. For the audio output side, Myro:Air provides analog output via the venerable Wolfson WM8741 DAC. It can also output digital audio in parallel via a Wolfson WM8804.

    I’m especially excited to finally be able to share Myro:Air with the rest of the world!

    Click here to learn more about Myro:Air and to place your pre-order.…


  • Wednesday, September 4th, 2013

    Myro:Air AirPlay Streamer Featuring Wolfson WM8741 DAC

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    Here’s the latest update for those that have been following the progression of Myro:Air — an AirPlay Streamer featuring Wolfson’s WM871 DAC and offers home automation control options.  Click here for the latest update on the project!…


    Posted on Sep 4th | 2 comments
    Filed Under: Electronics, Home Automation, Home Theater Read more
  • Wednesday, June 19th, 2013

    Sneak Peek II – Myro:Air AirPlay Streaming Device

    Hey folks!  Thought I’d post a quick video showing the progress of Myro:Air, the world’s first AirPlay device featuring the highly-respected Wolfson WM8741 DAC and 2-way control via Russound RNET and RS-232 (Crestron, Control4, AMX, etc).  Enjoy!…


    Posted on Jun 19th | no comments
    Filed Under: Electronics, Home Automation, Home Theater, Videos Read more
  • Saturday, July 14th, 2012

    Video Preview: Introducing Myro:Air, The AirPlay Streamer for Home Integration & Audiophiles

    If you have been wondering why the lack of posts here at Mavromatic, it’s because I have been heads down working on a new product for Myro Control.  It’s now to the point that I can give you all a sneak peak of Myro:Air!

    This will be the first certified Apple AirPlay hardware device that features audiophile sound quality using the highly respected WM8741 DAC by Wolfson Microelectronics.     Myro:Air will also be a home integrators dream come true — yup — it will feature RS232 and “Myro:Link” which will provide full metadata and transport control (Play/Pause/Next/Previous) of the AirPlay stream.   This means Crestron, Control4, Russound and any other system that can interface via RS232 or Russound RNET will be able to control and receive metadata from the AirPlay stream.

    Myro:Air will also provide a USB port that will allow iOS device charging and control/playback as well.  So you can either plug in your iPad/iPhone/iPod touch or any iPod and it will not only charge the device but will also stream digital audio processed through the quality DAC and provide metadata and transport control via the connected control system.

    I’m very proud and excited about this new product and can’t wait to get it to market.   Email preorderAIR@myrocontrol.com if you’d like to get on the early pre-order list.  The first run will be VERY limited so get on the waiting list now!…


    Posted on Jul 14th | no comments
    Filed Under: Electronics, Home Automation, Home Theater, Videos Read more
  • Saturday, February 5th, 2011

    Myro:Bridge – Russound RNET HDMI Switcher Controller (firmware)

    UPDATE: Now with Octava HDMI Switcher Support!

    If you have been waiting for Russound to release a RNET based HDMI switcher to replace the VM1 series look no further! I’ve created a firmware to control Wyrestorm HDMI Matrix Switchers (4×2, 4×4 and 8×8) via Myro:Bridge. The onboard webpage allows you to configure/map the input and outputs of the matrix switcher to the sources and zones of your Russound controller. It’s an elegant system which is future proof and expandable. The Myro:Bridge plugs into the RNET ports and a RS232 cable is connected to the Wyrestorm switcher — it’s that easy! Watch the video for a quick demo on how it works.…


    Posted on Feb 5th | 1 comment
    Filed Under: Home Automation Read more
  • Friday, October 1st, 2010

    Myro:Bridge – Russound RNET to Apple iTunes (Remote)

    Lots has been going on over the past few weeks… final PCB designs have been sent out for production. A new product web site is reaching completion leaving final assembly and testing left before I can start shipping the Myro:Bridge (that is going to be the final name). As promised, I have a video of the newest firmware which offers Russound RNET to Apple iTunes control. This is like the Russound RNET to Sonos except that you can pair, control and get metadata two and from Russound Keypads via iTunes. Enjoy!…


  • Tuesday, August 3rd, 2010

    Russound RNET to Sonos Bridge (Arduino MEGA) – Part 2

    (This product is now available for purchase)

    While it was possible to use an Arduino duemilanove (Atmel 328 chipset) for this project (See Part 1), I was really limited due to the 2K of RAM. It was fun trying to optimize code to get things to run in that amount of memory, however, it caused me to not be able to expand on functionality and features. I have upgraded the project to an Arduino MEGA (Atmel 1280 chipset). This platform gives me up to 8K of RAM — which should be more than enough memory (famous last words).

    A lot of people have asked me to explain what exactly I’m doing with the Arduino. It’s pretty simple. First, I’m using a RS232 shield (not shown) to capture RS232 commands from the Russound Controller. When a key is pressed on the Russound keypads I read the RS232 data and either ignore or react to the events. Currently, I’m looking for +, -, Next, Previous, Play/Pause, Menu events. I plan on using the Menu button to offer deeper content browsing menus (need to sniff the RS232 or wait for Russound to publish protocol). The + & – buttons will allow to scroll playlists and the rest of the transport buttons are self explanatory.

    // Example RNET Next Track Event:
    F0 0 7D 7 0 0 7F 5 2 1 0 2 1 0 E 0 0 1 7 0 1 2A F7

    Since the Sonos is a uPnP based system there is no IR or way to traditionally control it. Everything needs to be done via HTTP calls. I’m using an Ethernet Shield to translate the RS232 events to uPnP messages. The biggest challenge has been parsing the huge amounts of VERY VERBOSE SOAP-based notification messages. I parse the data real time, looking for strings that I want to store (things like playstate and metadata).

    To make matters worse, Sonos is URL encoding XML data inside of an XML structure. So writing a simple XML parser is not possible. You have to look for things like &amp;lt; for a less-than bracket (<). There were times I wanted to scrap the whole project because of this due to the limited RAM and string utilities — it really makes things a lot harder to deal with.

    // Example of nested URL encoded XML:
    &lt;Event xmlns="urn:schemas-upnp-org:metadata-1-
    0/AVT/" xmlns:r="urn:schemas-rinconnetworks-com:metadata-10/"&gt;
    &lt;


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