Posts Tagged ‘myro control’
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!…
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!…
Friday, May 27th, 2011
Myro:Bridge – Kaleidescape to Russound RNET
I have been busy releasing a bunch of new firmware updates for Myro:Bridge and one that I’m especially proud of is the newest Kaleidescape to Russound RNET. The Kaleidescape is a very slick piece of hardware, not only for exact CD quality audio playback but for video (including Bluray). We have had a unit in for testing while we write the firmware and it will be a sad day when I have to ship the unit back. Until then, I’m enjoying every minute with it. Check out the video showing how Myro:Bridge tightly integrates a Kaleidescape with Russounds whole house audio controllers using RNET and the Myro:Bridge.…
Thursday, August 26th, 2010
Myro Control – USCe (Universal Serial Converter w/Ethernet)
There’s not much to look at, but don’t let that fool you. This little black box is the Swiss Army Knife of connecting systems together. The platform, based on an ATMEL 1280 microprocessor (Arduino Mega family roots), can be loaded with different firmware that can turn it into a “Russound RNET to Sonos Bridge” or act as a bridge for many other kinds of devices (Apple TV/Windows Media Center, etc). It features an ethernet port for bridging IP based devices as well as two RS232 (prototype of single RS232 version shown above), one for connecting to the master RS232 device (e.g. Russound) and the other for connecting to a slave device (e.g. Matrix Switcher which only has RS232 control). The first of many firmware releases is the USCe-RS which is the Russound to Sono’s bridge (you can find out more about that here). The USCe will be sold under the Myro Control brand and will be soon available for pre-order.
UPDATE: Thanks for the feedback on the name. It’s not set in stone yet and will probably change when it’s officially released. This is a “working” name for now and it may end up being named the “Myro Control Bridge”.…
Tuesday, August 3rd, 2010
Russound RNET to Sonos Bridge (Arduino MEGA) – Part 2
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 &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: <Event xmlns="urn:schemas-upnp-org:metadata-1- 0/AVT/" xmlns:r="urn:schemas-rinconnetworks-com:metadata-10/"> <
Friday, March 12th, 2010
Did you pre-order an iPad today?
Just pressed submit and placed an order for a 16gb iPad… it’s been a pain developing applications via the simulator so I can’t wait to get this device in my grubby hands. Did you guys order an iPad today? Why or why not? How do you plan on using it? I’d love to hear — lurkers, now’s your time to post a comment…
- Apple — Pre-Order iPad…
Wednesday, January 27th, 2010
Myro:Home Automation Controller Running In Apple iPad Simulator
Just downloaded the newest iPhone SDK (3.2) and ran the Myro:Home iPhone app in the iPad Simulator. It works (you can press the 2x to zoom it, seen in the second image) Once I release the iPhone app, I will be focusing on making a native version for the iPad. This should be fun! A $499 home automation controller is perfect — the iPad is Myro Control’s wireless home controller!…
Monday, January 4th, 2010
SNEAK PEAK: Myro:Home for iPhone (HAI Controller)
Here is a sneak peak of the Myro:Home iPhone application. As you can see, progress has been coming along. I’ve been getting the design finalized and now I’m just tweaking the look and feel a bit. The mobile framework has also been set in the core Myro:Home application which acts as a server on your home network. The iPhone version connects into Myro and loads and controls the HAI panel via a secure channel.
The key focus has been getting control of your home via the iPhone in the quickest time possible. As it works now, I can load and control in less than 3 seconds (if on WIFI).
- MYRO CONTROL – Myro:Home…
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