Wednesday, June 25, 2014
Tutorial: Exporting for Digital Cinema with Adobe Premiere Pro and Adobe Media Encoder CC 2014
A key concern for any producer is to ensure that the work you produce will play back on as many platforms (online, mobile, broadcast) as possible. Until recently, delivering content in digital cinema environments was the exclusive province of high-end facilities with specialized equipment. But with the release of Adobe Media Encoder CC 2014 and its Wraptor DCP plug-in, DCP has become just another export option, putting digital cinema delivery well within the reach of any Adobe CC user. Here how it you can add it to your offerings when your clients or projects demand it.
Wednesday, December 11, 2013
Tutorial: Applying Looks and Matching Shots in Adobe CC
Monday, October 14, 2013
Review: Camtasia Studio 8 and Camtasia 2.5 for Mac
Thursday, August 22, 2013
Tutorial: Sound Removal, Auto-Speech Alignment, and More in Adobe Audition CC
Monday, July 29, 2013
Review: Adobe Lightroom 5 for DSLR Video Producers
Monday, February 11, 2013
Greg Howlett Live Concert Photography
To read a review of the recording or enter to win a copy, head on over to Piano Animato: http://bit.ly/12A7M6y
Thursday, November 29, 2012
Adobe Lightroom 4 from the perspective of an Elements user
Tuesday, September 25, 2012
Adobe Photoshop Elements 11 Review
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| Photoshop Elements 11 available now |
Wednesday, July 4, 2012
Freedom from (activation) Tyranny
During that three-day event, at which Adobe covered airfare, hotel, and other expenses, a constant litany of positive comments about the Adobe Creative Cloud was met with skepticism and "what if?" questions, especially regarding activation and ongoing "check-in" status by each Creative Suite program.
Adobe representatives assured the most vocal of us, myself included, that our worries' about readers' potential activation issues when abroad or off-line were either unfounded or--at least--too much worry about scenarios that would never arise.
When I posited about an issue of going offline for a month, as was similar to a trip I took to Africa in late 2011, I was told the Internet connectivity requirement would only be an issue at the initial use of product. adobe stated that a seven-day grace period would ensue, after initial activation, and that it would be thirty days AFTER activation before another check occurred.
I was skeptical then, even after two separate in-depth discussions, because it's too much to expect that the team creating the "piracy abatement" solution of applications "phoning home" every 30 days could think of every use case.
Today, I got bit, hard, by the very issue I raised.
After downloading and activating on a Mac Mini before leaving the US on June 25, I launched Photoshop while online to confirm it would work. It did.
I then disconnected the machine and hand-carried it to Ossenzijl, a small town on the Friesland province border in the northeastern Netherlands. No Internet connection at the rental house, in fact no open network anywhere within a three-mile radius, and that connection is on a street corner across from the only grocery store.
Opened Photoshop yesterday and it worked with fine. No warnings or errors.
Opened it today and was met with this message: cannot activate, you need an Internet connection to activate.
Seriously, Adobe, what are you thinking?! Three weeks of work opportunity shot to hell because of a draconian policy. Give me the real applications, not this Creative Cloud bait-and-switch crap.
Guess it's time to go back to iPhoto and iMovie.
Tim
Thursday, June 14, 2012
Does Apple's elimination of the optical drive in the MacBook Pro spell the end for pro video Mac lovers?
Friday, April 6, 2012
Contest entry video for Bobby McCoy
Friday, December 30, 2011
AirTurn BT-105 review
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| The AirTurn BT-105 hands-free page turning system |
Earlier this year, I posted a review of AirTurn’s first hands-free page turning system, the AT-104. The 104 operated on RF technology to “turn” digital pages on a connected computer or tablet. AirTurn has now released the BT-105 which uses Bluetooth technology as the model name suggests. The company has taken an already inconspicuous and useful product and shrunk it down to make it even more appealing. You’ll find my review of the AT-104 at this link, and I’ll refer to that article for much of the duplicate information. Continue reading to find out how the BT-105 differs from its predecessor.
The BT-105’s profile could hardly be any more svelte. Since your chosen device, be it tablet, laptop, or desktop, already has a Bluetooth radio transceiver inside, there is no need for the USB dongle required by the AT-104. The BT includes two custom-built pedals and the BT transmitter/battery assembly. I was skeptical of the custom pedals when I received the unit in the mail, but was quickly impressed by the build quality and performance. The pedals are made of an extremely durable plastic or resin material, which makes them light and flexible. They are flexible enough to bend and press under your foot, but strong enough to not crack. I can only imagine it would take an elephant with a tuba to damage these during normal use.
The brain of the unit, which includes a non-removable, rechargeable battery, is smaller than the pedals and fits between them. It is mounted securely to the pedals’ base with Velcro. There is a tri-color LED indicator light, two 3.5mm ports for pedal input, a mini USB port for charging, and a small multifunction button. The button acts as power, BT profile change, and pairing toggle all in one.
Interface
Since the BT-105 does not have any software included like the AT-104 did, the software side is dependent on whatever application you use on your interfacing device. For my review I used an Apple iPad 2, which is AirTurn’s suggested device. I chose a supported app from the App Store, where there are many compatible options to choose from. After powering on both the iPad’s Bluetooth and the AirTurn device, I was paired and connected within seconds. The app that I downloaded included some public domain music files, so I was up and running with minimal setup.
The only trouble that I had with operating the BT was interpreting the LED indicator. As I said before, there are three colors, amber, red, and green. This makes the possible combinations of indications high. And the BT-105 uses quite a few of them. The manual lists several light patterns, but correlating them to the code that it gives you is every bit as difficult as you might imagine. One example is changing the Bluetooth profile. The BT-105 comes setup for iPad use, but it must be changed to one of the other three profiles to be used with alternate devices. I tried changing it from iPad to PC/Mac mode. The process is described in the manual this way:
“To change to the PC or MAC profile (Profile 1), turn off the BT-105. Then, holding down the foot switch plugged into Port 1-2 (the port closest to the red power switch), turn on the BT-105. Release the foot switch as soon as you see the LED blink. The LED will then blink red, then green, then red, indicating that the profile has been set.”
The process worked as described when I attempted it, but many musicians that aren’t so tech savvy may be intimidated by this process. If you are one that may frequently change devices, this could indeed become very tedious.
Battery
Another advantage that the BT-105 has over the AT-104 is the inclusion of a rechargeable lithium polymer battery. This allows for longer use time and reduces the maintenance cost of the device by not having to endlessly replace alkaline batteries. Despite my initial delight over the battery type, I was alarmed when I first read the following in the operating manual:
“Note: If you fail to charge your battery when it is blinking red, you risk running it down completely which will require a factory replacement.”
Several AirTurn representatives reassured me that this is a warning to users who may neglect to charge the unit even when the LED indicator tells them the battery is almost dead. I was also told that most regular users charge their units weekly and have no trouble. They claim that 99% of units with dead batteries are recoverable when plugged into a wall socket to recharge, but the possibility of totally killing the battery is there.
Summary
With the introduction of the BT-105, AirTurn has delivered another powerful product that will help thrust music performance into the future. All of a musician’s digital sheet music can now be quickly accessed with the swipe of a finger, and it can be effortlessly played through with light taps of the feet. Being made in America, it is great to see a quality product that delivers as advertised while still maintaining a reasonable cost and excellent customer care.
Also posted here.
Thursday, December 22, 2011
Extron Institute for Emerging Technology
- · Streaming Technologies
- · Configurable Control
- · Digital Systems
- · Fiber Optic Design
- · Multi-Image Processing
- · Power Amps & Pro DSP
Monday, November 28, 2011
Adobe Elements 10 Review

The Adobe Elements 10 Organizer interface |
Adobe Elements 10 is now available for Mac and PC. With this tenth release comes a bevy of new features for hobbyist photographers and digi-scrappers to enjoy. Having used and reviewed the Elements software since version six, I have an easy time telling whether a new version provides significant improvements over its successor or not. During the Elements 10 preview that Adobe presented, there were some definite “wow” moments. With loads of new features to explore, I’ll allow you, the user, to experiment and find which ones are best for you. Following are some of my top features.
Easy type on paths
Typing on paths is super-simple in Elements 10. |
Calling this “type on path” does not do justice to what you can do with text in Elements 10. Drawing any shape or path can quickly be typed on by simply using the new text tool options available. You can draw a custom shape, selection, or path. Any of these can then be “committed” onto your document and immediately typed on. Didn’t get it right the first time? No problem. Simply use the appropriate tool again and adjust the points to just what you want.
Visual search
Adobe has answered a request that many people have been asking for to be able to easily locate images that contain more than just people. The solutions are called“object search” and “visual similarity search.” The names aren’t necessarily exciting, but the power behind them is. Object search can be used to find anything included in images such as animals or visual landmarks like houses or monuments. Once you select the object to be found, Adobe will rapidly search your library and bring up best matches for the item selected.
Setting up to do an "object search" |

The object search results |

Visual similarity search results |
Visual similarity search can be used to locate images with similar colors or shapes. A slider appears that you can adjust towards either color or shape depending on the subject matter. For example, if you’re looking for sunset images to use for a background on a family Christmas letter, move the slider towards color to find those rich golden hues in other images.
Special effects
As usual, Adobe has added a few new special effects to their guided edits in the Elements editor. Picture Stack makes a popular effect easy by turning one image into a 4,8, or 12 image collage. The pictures are given borders and canted and rotated to create a three-dimensional“stack” of photos.
Along the lines of the Lomo effect introduced in Elements 9,the Orton effect is now easy to apply. Michael Orton is known for his distinct style of photography involving three things: overexposure, soft focus, and camera motion. The Orton effect quickly allows you to apply these filters to your image and tweak the results.
Bugs
As with any new release, there are some problems to contend with. I’ve had one issue with images imported from my DSLR not showing up in the Organizer library. I had a screen-sharing session withAdobe reps in California and India where I replicated the issue for them. They were not aware of this issue, but are saying that it stems from the fact that my startup disk partition is different from the partition that I installed Elements on.
The other issue caused the Organizer to create out-of-date folders for images taken on the same day. The second issue is already acknowledged by Adobe, and a fix is in the works. With time, hopefully Adobe will squash the bugs.
Version 10 of Photoshop Elements provides some very compelling reasons for users to upgrade or buy in for the first time. If you’re using the software that came with your camera to edit and organizer your images, do yourself and favor and invest in this product. The new features introduced are helpful especially for those looking to add a little more spice or distinction to their images. As always, Elements provides easy paths for users to make their images look better than ever.
Tuesday, November 22, 2011
Adobe Carousel (Revel) Review (UPDATE: 1/12/12)
Memorophilia: the love of memories
Every once in a while a bit of ones and zeros come together to make a piece of software that strikes an unforgettable chord with a user. Sometimes it makes a lasting impression that a person will look back on for the rest of his or her life. One of those moments for me was the first time I played Super Mario Bros. I was at my cousin’s house, and everyone else remembers how I was so into the game that I would actually lift my arms spastically whenever I wanted Mario to jump. I just remember the empowering experience of holding a plastic controller in my hand and causing the image of a man on a screen to do whatever I told him to do. While Adobe Carousel doesn’t quite meetup to the high standard set by good ol’ Mario, it certainly has made a lasting impression and brings up quite a few questions as to what the future of photo storage and sharing will look like. Tech bloggers have long been heralding the demise of everything from the mouse to the desktop computer, but few have dared to become the literary harbinger of the death of the physical photo album. Carousel may just be the shot heard ‘round the world in that story.
First off, a little background. If you are not familiar with Carousel, let me summarize it for you. Carousel is an app currently available for iOS and Mac OSX Lion. It allows a subscriber to store an unlimited number of photos on Adobe’s cloud for in-app access on any of these platforms. Users can create different Carousels(which are like albums),that allow them to share those photo groups with other Carousel users. The length and breadth of Carousel’s feature set has already been documented here, so take a few minutes to review that article before continuing. Now for a small disclaimer - the first hands-on time that I got with Carousel was on the iPad 2. Coincidentally, this was the first time I’ve used any iPad or iOS device for that matter. I tried to look beyond that to give an objective view of how the app stands alone, but sometimes it’s hard to distinguish between what is a plus or minus because of the app or the OS. That being said, my review of Carousel is an attempt to look only at the app’s performance and is not meant to reflect in any way on the performance of iOS. Since Carousel is also a desktop app, I ran it on my 15” Core i7 MacBook Pro.
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| You're first presented with this screen when you run Carousel on the iPad or OSX. |
iOS
Starting with the iPad, I activated my Carousel account 30-day trial with my existing Adobe ID. Aside from a few screenshots with basic instructions, there isn’t any detailed “getting started” guide offered. There isn’t a need for one. You are automatically setup with one Carousel. From there, just start adding images. I installed Dropbox on the iPad and starting bringing some photos that I had stored there into the iPad’s photo library. After that, Carousel could import them in bulk. At the bottom left corner, there’s a indicator light telling you if Carousel is online or offline and in sync or synchronizing. You can tap a “view status” button to see details on the activity currently in progress.
Getting the images uploaded is almost imperceptible. The pictures are either there or not. There’s no waiting for spinning icons or staring at fuzzy lo-res thumbnails telling you that the image isn’t actually there yet. If you can see it in Carousel, it’s there, and you can start manipulating it.
Image Editing
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| Looking at "looks" on the iPad. |
“Adjustments” is where the real magic happens, but here is where I find my first beef with Carousel. Under the adjustments panel, you’re presented with white balance,exposure, and contrast. Unless you know to click the double arrows on each, you won’t realize that each of these three sliders also has three more adjustments underlying. The icon should probably be traded out for something more familiar like a drop-down arrow.
In the style of consumer-oriented photo editors, there are obvious “auto” buttons that will allow the algorithms take the place of your eyes to try and figure out the best tweaks for your photograph. Adjusting the sliders manually gives a very fast preview of how your image is affected. With the iPad 2’s dual core chip, it was difficult to notice even the slightest lag in response. There’s also a handy “compare” button always available north of the adjustments,which allows you to quickly A/B between your original and the new version. Once you’re happy with the results,click “apply” to save the changes and be sent back to your Carousel.
Sharing with Lion
After I was comfortable with the iOS version of Carousel, I installed the application on my laptop to compare. Signing in with my Adobe ID on Lion immediately displayed my Carousel images. Adobe has some sort of pixie dust working behind the scenes, because once you’re logged in, there is virtually no delay until you can start viewing and editing your images. It seems that the images are fully stored in the cloud, but they can, almost like video, be immediately streamed to the device once an image is requested. It’s hard to explain, but it works really well in practice.
My wife and I then sat side-by-side on the same wi-fi connection. I wielded the iPad while she handled the MacBook. The first thing that we noticed was that all of my edits were visible on her interface, including photos I had starred as favorites. She opened an image that I had modified and found that the adjustment sliders were in the same positions that I had set them to. She could then manipulate the image further and save those changes. The updated image showed up on my side within seconds. The beauty of always remembering the slider positions is that you never have to choose between saving a new version or overwriting your original. You can simply reset the sliders to zero and undo any other changes very easily. A button allowing all changes to be reset to zero would be very handy. If you do want to keep different versions of a photo, you can choose to duplicate your image and try another look. My wife and I went back and forth for awhile in a game of photo manipulation pinball until we finally caused Carousel to blink.
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| Sample of my Carousels on the Mac. |
I made a cropping adjustment to a particular photo, and it would not refresh on her end. I even tried cropping it again with no result. Then I tried editing other images and they refreshed as expected. That one image stubbornly refused to update. Finally, she opened it and made her own cropping change. Then it updated my iPad version to look like hers. We then pushed it even further by trying to edit the same image at once. I was told in a pre-release briefing by Adobe that if this happened, the users would be presented with a choice. They would be shown both edited images and be asked to choose which one they wanted to go with. We couldn’t get this feature to work,so it seems that whoever hits the “apply” button last wins. This could be a real thorn in the side for large groups that are working within the same Carousel at once.
Unification
For the most part, the iOS version and OSX version are very similar. There were only two significant differences I noticed. One was that some buttons are arranged a little differently between the two versions. The other was the icon for entering the adjustment mode. The iOS version says “develop,” while the OSX version has an“adjustment” icon similar to Adobe’s other products: a plus and minus with a triangle on it. Still, I’ll give them an A for keeping the two versions extremely similar in look, feel, and function.
While the Lion version of Carousel is supposed to support it’s all-important multi-touch gestures, I could get none of them to work in my testing. The iOS version supports pinch-to-zoom as well as any other program, but the desktop version simply would not respond. It seems that three-finger rotation is not supported in either version.
The future’s gonna cost
With Adobe being first to market with software that accomplishes all of these features, they have the advantage of getting first crack at trying to set a trend for how the business model will work. A 30-day trial is offered to anyone who wants to give Carousel a spin before committing. However, after January 31, 2012, those same users and any new arrivals will be forking over $99.99 for each year that they want their photos stored on Carousel’s servers. Perspective compels us to remember that the cost doesn’t just pay for cloud storage of a photo library. It’s also including the software used to edit and share the images. Plus, each Carousel can be shared with up to five others. In reality,that $100 per year can get you a lot of functionality and allows you to even consider sharing the financial load with other family members that may want to participate in your Carousels. While $8.25 per month isn’t a bank-breaker for most, it’s also not an amount that would fall within many people’s “mad money” expenditure. The challenge will be whether Adobe can get consumers to see this convenience as a necessity and not just a luxury.
Conclusion
During pre-release screenings and hands-on testing, Carousel has left an indelible impact on me several times. The speed and invisibility of the sync process evoked some audible “wows” from me. Adobe has combined their powerful algorithm arsenal with their ability to simplify image editing, creating another piece of technology that can entice a broad audience of consumers. The warning signs that stand out to me have to do mostly with dilution of their brand. Adobe was wise to leave the name“Photoshop” out of Carousel completely. With multiple versions of Photoshop already available for desktops,mobile phones, and tablets, another namesake would probably have caused overload for people looking for the right software solution. The question remains, though, how people that already use Photoshop.com for cloud storage in Elements will accept to this new and familiar challenger.
My prediction is that by this time next year, we’ll see Adobe clearly favoring one of these solutions or the other based on the successor failure of Carousel. I love the idea of having my entire photo library accessible anywhere at anytime, provided have my device of choice with me, but it may be worth the wait to see who challenges Adobe’s pole position and starts the pricing war.
Wednesday, September 7, 2011
Adobe Carousel First Look
| Adobe Carousel Icon |
Tuesday, May 17, 2011
Grado SR125i headphones review
| Grado SR125i in the box |
Saturday, March 12, 2011
Oak Ridge Baptist Church spring outreach videos
Today, I finished up a DVD invitation for my home church. The main video is an invite to upcoming special meetings meant for adults in our community. I did all of the production and post with some help from the church's assistant pastor, Jon Kopp. We've been making these videos every spring for the last 4 years, and this is the best one so far. Hope you enjoy watching them!
Tuesday, December 14, 2010
Adobe Photoshop Elements 9 Review
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| Photoshop Elements |
What’s new on the Mac side of things? For one, the addition of the Elements Organizer.
For those unfamiliar with Photoshop Elements, there have been two components to the PC version: the Elements Editor and the Elements Organizer. The editor handles the obvious “Photoshop” capabilities expected in a product by that name, while the Organizer handles the importing, cataloguing, and sorting of the user’s library. If you’re thinking, “That sounds like iPhoto,” then you’re getting very warm.
The Editor has been given some nice new features, primarily in the area of special effects. Two standout new features are the “Lomo camera” effect and “Out of Bounds.” The Lomo feature allows you to recreate the look of the iconic Lomo cameras. Wikipedia has this to say about “Lomography”: “Lomography emphasizes casual, snapshot photography. Characteristics such as over-saturated colors, off-kilter exposure, blurring, ‘happy accidents,’ and alternative film processing are often considered part of the ‘Lomographic Technique.” In the tradition of this photography style, you can add cross-processing to the color and a darkened vignette to the corners.
The “Out of Bounds” effect allows you to select a portion of the image and make it pop out of the frame. Some careful selecting and creative perspective can give your average image a 3D look. You can see my two samples of these features below. Greater layer effect control, matching photo styles across multiple images, and easy optimizing for and uploading to Facebook are also new additions to PSE 9. The power and versatility of Photoshop Elements continues to amaze and surprise me, even as a long-time user of the full version of Photoshop. Its resourcefulness constantly makes me question who, outside of professional power users, really needs Photoshop when Elements has so many of the same capabilities at a fraction of the cost.
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| The Lomo effect is displayed in the image on the right. |
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| The "Out of Bounds" effect gives your 2D images a 3D look. |
Upon receiving PSE 9, I immediately installed it and used a very straightforward “import iPhoto library” option in the menu. It worked flawlessly and quickly, maintaining my keywords, face tags, and converting iPhoto “events” into Elements “albums.” I then let Elements have a go at finding faces, and found that the redesigned face-finding portion is even quicker and easier than before. The biggest fault in most face-finding algorithms is that they struggle with infants and young children. No matter how cute and unique your kid looks, chances are a mathematical formula can’t really tell the difference between yours and your sister’s kid. I’ve faced this problem with both Elements and iPhoto and expected to see the same issue in this version. However, I was pleasantly surprised to see noticeable improvements in this area. It did a remarkable job discerning our 18-month old’s photos from our 3-year old’s baby pictures. In the past, I’ve found that young faces seemed to get mixed in together very easily. Now we can only hope that Adobe works on an algorithm for family pet faces.
I have few complaints about the Organizer’s functionality on the Mac. Diehard Apple fans will still have a hard time pulling away from iPhoto for their digital photography editing and organization. The integration and synchronizing with iOS devices is hard to beat, but Adobe’s Photoshop.com can allow mobile users to enjoy their cloud-stored photos and videos on a range of devices via mobiles apps for Android and iOS. Other device users can gain the same access via their web browser. Each purchase of Elements comes with 2GB of free storage on Photoshop.com, and “plus members” can purchase 20GB of storage for $49.99/yr.
Other complaints would include the fact that scrolling through the library and enlarging photos to full-screen is not as smooth as I expected. I also had a problem importing images from my camera. The images were downloaded and put into folders on the hard drive, but failed to show up in the library even after closing and re-opening the program. I eventually had success by manually importing them from the folders on the hard drive. This is an issue that should be resolved in software updates. The slideshows are also a bit clunky, but I’m not a big fan or user of slideshows anyway.
Mac users, rejoice! The bonds of iPhoto have been torn asunder! There is a new choice for you to organize and tag photos in OS X. Since iLife ships with all Mac purchases, Adobe’s Elements requires a greater financial investment than iPhoto, but the features included in the software make the $99.99 investment well worth it. PC users have quite a few new features to look forward to even if they’re only running version 8 as version 9 offers lots of improvements and additional features to appeal. Any way you slice it, Photoshop Elements 9 truly is a great upgrade.
Tuesday, August 17, 2010
AirTurn AT-104 hands-free page turner review
Boulder, Colorado based AirTurn, Inc. has introduced a USB powered hands-free page-turning device especially for musicians who wish to use digital sheet music. The AT-104 is a two-part hardware system that enables you to move forward and backward in an electronic document one page at a time. Part one is the USB transmitter, which is connected to a pair of pedals of your choice. Part two is a simple USB dongle that acts as the receiver when connected
| The AT-104 receiver |
Hardware
The AT-104 hardware is small and inconspicuous - as it should be for a musician wanting to use it for performances. The USB receiver is about the size of a typical flash memory stick, and the transmitter is only about as big as your palm. Glossy black plastic shells help to conceal the hardware even more. I tested the AT-104 with my both my home piano and the one I play at church. I found that the only reason people noticed the pedals and transmitter was because they observed the computer sitting atop the piano and wondered what I was doing.
| The BOSS FS-5U pedals and AirTurn's transmitter |
Function
The technology behind the AT-104 is relatively simple. Whenever a pedal is depressed, the transmitter sends either a “page up” or “page down” command to the receiver. Of course, this command will then display the next or previous screen in your document. The kit did everything it was supposed to do when I set it up. The USB receiver was plug and play on my MacBook Pro and in Windows XP. I also opened up some Microsoft Word documents and PDF files to see how the pedals moved pages in different software. These programs were able to understand the commands as well and would perform a “next screen” type of “page up/down” action. In other words, they would not necessarily skip to the next whole page but would rather show the next screen of type wherever the bottom of the monitor had cut off the text.
Using the AT-104 takes some getting used to. It’s a bit disconcerting to have the music instantly change pages when you’re used to naturally compensating for the delay and motion of a page turn. I also found it a little confusing during certain measures trying to operate the piano pedals and tapping the BOSS pedal together. After practicing for about fifteen minutes, I noticed improvement, so I’m sure it wouldn’t take long to re-train my technique.
I did not experiment with how far the transmitter and the receiver could communicate, but I was able to operate it from across a room. That’s probably far enough for most applications. The response is very quick with no noticeable lag. There is a delay adjustment in the MusicReader software that you can tweak to prevent double page turns when the pedals are depressed more than once in quick succession.
Software
If there is a weak link in AirTurn’s AT-104, it is the MusicReader software. Since AirTurn doesn’t develop the software themselves, I can’t fault them directly for many of the complaints I have. The interface is probably best described as “clunky.” It appears almost identical in Windows and OS X, and seemed pretty “buggy” when I used it. I initially tried using the software in a limited user account on OS X, but it gave me errors wherever I turned. It seemed to run fine under an administrator account, but I opted to try Windows XP instead. Even in Windows, it crashed several times and failed to convert files properly and consistently.
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| The MusicReader software interface |
MusicReader uses a MRS file extension, which requires using the included MusicConverter software to turn PDFs, JPEGs, or other files into the MRS format. According to Hugh Sung of AirTurn, there are several reasons for the proprietary format’s use. There are some image filters applied to documents, algorithms recognize white space between staves to help intelligently determine resizing and half-pages, and it adds an annotation layer to mark on. Still, since PDF is such a broad standard, being able to use PDFs in MusicReader without conversion would be welcomed. One PDF that I tried to convert in multiple ways was simply refused. I ended up having to export JPEGs of each page and convert them individually with MusicConverter. I then had to piece the music back together to export as a MRS. Not exactly intuitive or user-friendly.
Despite its shortcomings, the bundled software basically does what it’s supposed to do. It moves the pages forward and backward on command. There are some nice features that help me overlook some of its quirks. The ability to annotate on the music is especially nice. This essentially gives you text, drawing, and highlighting capabilities for making notes or marks on the music. It’s non-destructive, so the marks that you make stay in MusicReader and don’t affect your original file. MusicConverter also enables you to setup repeat points in a piece. This keeps you from having to rapidly tap your foot to get back to a previous page. You can simply re-arrange or duplicate pages needed for the repeat in a piece to allow you to keep tapping forward through the music.
Summary
While the AirTurn AT-104 fills a gap for today’s music performers, there are certainly some improvements to be made for future revisions. Native support for PDF and possibly Finale’s MUS format would be very helpful. However, for those musicians with a vast digital music library, being able to use their music without having to print everything on paper is invaluable. Like many things, sheet music is moving increasingly into the digital realm and being purchased online, making devices like the AT-104 more vital than ever.
AirTurn has promised a Bluetooth version around the end of the year. This will enable support for more devices such as the Apple iPad and other tablets that lack USB ports. Hopefully that version will bring with it a simplified and cleaner app that will appear more at home on modern operating systems and make it easier for musicians to adopt a new technology over a very old technique.
For more information on AirTurn, go to www.airturn.com.
















