MacCast 2012.05.15

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Testing Flash “Gala” Preview

Written by: Adam Christianson

Categories: Cool Stuff, News, Random Thoughts

Electronista has a post reporting that Adobe has a new Flash preview release dubbed “Gala” (10.1.81.3). With the arrival of “Gala” Adobe has added support for H.264 video hardware decoding on Macs with OS X 10.6.3 and NVIDIA GeForce 9400M, GeForce 320M or GeForce GT 330M graphics chips. Since I own a 15″ unibody Macbook Pro with an NVIDIA 9400M I decided to see how much of a performance difference the new Flash build might offer. For my testing I didn’t use any traditional benchmarking suite, so please take the results accordingly. I do think my tests should represent a “real world” type scenario. Basically, I played back a 720p HD video from YouTube and monitored the resulting Flash Player Plug-in CPU load in Activity Monitor. I found that when running the test on the latest “non-Gala” version of Flash the CPU load on my 2.4 GHz Intel Core 2 Duo Macbook Pro with 4GB of RAM went up to about 90% CPU utilization. Also the fans on my Macbook kicked in about halfway through the video which runs about 4:30.

flash_default_cpu

When I ran the same video after installing the “Gala” build of Flash I saw a significant drop in CPU usage. The CPU load hovered between 30 and 40%, roughly about a 50 to 60% decrease in load. I also didn’t have my fans kick in.

flash_gala_cpu

With “Gala”, you can tell when the Flash hardware decoding has kicked in by the appearance of a small white square in the corner of the video. Adobe says that in addition to improved playback of H.264 video the hardware enhanced version of Flash should also result in improved battery life. Might be welcome benefit for long Hulu video watching sessions when away from a power outlet.

To be fair I also switch YouTube over to the HTML 5 beta and tested the same video at 720p. Again in my very non-scientific benchmark test I noted that Safari’s CPU load went up to about 20% with the video playing.

My Real World iPad Battery Test

Written by: Adam Christianson

Categories: Reviews

A few days ago I sent out a tweet stating I was having trouble outlasting my new iPad’s battery. It was about 2:40 AM and I had been using the device heavily since about 10:30 AM the day before. What I hadn’t done is keep track of exactly how much time the iPad was powered on and actually in use. Many of you tweeted to ask me to post exactly how much powered up usage time I got with my new Wi-Fi wonder slate. Well here it is:

IMG_0191.PNG

10:04:20.5. I would say that is meeting Apple’s stated tech specs. I did have Wi-Fi on the whole time and I did a variety of tasks from reading books and watching video to surfing the web and reading RSS feeds. As a bonus I also wrote this blog post using the WordPress app for iPad. Typing on the on-screen keyboard is amazingly good (if not a little messy). So, in addition to the amazing battery life I’m finding that the iPad is also a very capable alternative to my Macbook Pro when I want a more agile and lighter weight alternative.

And oh, in case your wondering about charging time. Using the included 10W USB Power Adapter I was able to go from 0 to 100% charge in approximately 4 hours.

MacSpeech Acquired by Nuance Communications, Inc.

Written by: Adam Christianson

Categories: News

nuamce.jpgJust on the heels of Macworld 2010 the folks at Nuance Communications, Inc. and MacSpeech have announced that Nuance will acquire MacSpeech. Two years ago at Macworld Expo MacSpeech announced that they had licensed the underlying dictation technology from Nuance Communications and would be integrating it into their products. Since then they have continued to improve and extend their range of dictation products for the Mac. This year at Macworld Expo they announced MacSpeech Scribe. MacSpeech Scribe now allows you to pre-record your dictation into a digital recorder and later pass it through the MacSpeech software to perform your text to speech conversion; a feature long requested by users of MacSpeech Dictate. Many of the new products and innovations in the MacSpeech line came from their partnership with Nuance Communications, so this acquisition seems like a logical next step.

“MacSpeech responded to the growing demand for a native Macintosh, high-quality speech recognition solution with MacSpeech Dictate integrated with the Dragon speech recognition engine,” said Andrew Taylor, president of MacSpeech. “We are excited to become part of the Nuance team and accelerate our ability to deliver great speech solutions to the Mac community.”

The good news is that it sounds like Nuance plans to use the acquisition to increase the research and development of products in their line that are specifically designed and developed for the Mac, iPhone, iPod ( and hopefully iPad) lines. The people at MacSpeech have long been big supporters of the Mac community and I wish them the best of luck moving forward.

You can find more information on the acquisition on the Nuance Communications site, http://www.nuance.com/macspeech

Video: Magic Mouse Unboxing

Written by: Adam Christianson

Categories: Cool Stuff, Reviews

A short unboxing video of Apple’s new Magic Mouse. I also, share some of my early thoughts and impressions on Apple’s latest attempt at this input device.

Maccast Chat: Apple Notebook Event

Written by: Adam Christianson

Categories: Cool Stuff, News

Join us for live Maccast Skype chat starting right now. We’ll have the conversation going now until the end of Apple’s live “Notebook” event which starts today (10/14) at 10:00 AM PT. We are using Skype this time because iChat rooms have a 35 person limit. If you have Skype already installed, use the link below to join If you don’t have Skype you can download it and use it for free at Skype.com. The Skype room limit is 150, so it will still be first come first served. See you there.

Mac Snac 001: 4th Gen iPod nano unbox

Written by: Adam Christianson

Categories: Cool Stuff, Mac Snac, Reviews

A quick video unboxing the new iPod nano.

WWDC So Far: 3G iPhone Details and other iPhone related SDK announcements

Written by: Alex Curtis

Categories: News

New iPhone in town, well, almost in town—July 11 it will be released. Here are a number of quick details we know so far from the WWDC keynote today:

New 3G iPhone Hardware

Memory Capacity: 8GB & 16 GB

Colors: Black and White (White = 16GB option only, unclear if 16GB comes in black as well)

Frequencies: UMTS/HSDPA (850, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz); WiFi 802.11b/g; Bluetooth 2.0 + EDR.

Screen Size: 3.5 inches (diagonal), 480 by 320 pixels (163 ppi).

Dimensions: 4.5 by 2.4 by 0.48 inches (115.5 by 62.1 by 12.3 mm)

Camera: 2.0 megapixels

Location Services: Assisted-GPS, previous cell tower and WiFi geolocation services from previous generation iPhone.

The big change is the high-speed 3G data connection, which Apple claims approaches the speeds of WiFi, and for some websites some 2.4 times faster than the original iPhone’s EDGE speeds.

iPhone Software

Besides the hardware specs, there are a number of new anticipated software changes, most of which will be available to current iPhone and iPod touch users via a software upgrade, due in early July. We’ve heard before about the Exchange Server and ActiveSync synchronization to keep your calendar, contacts and emails up to date over the air with your iPhone. Now, the new version of .Mac, called mobileme, will empower the average consumer a number of the same synchronizing functionality, for $99/year, all contacts, calendars, emails, and photos synchronized with the “cloud.”

The iPhone’s Mail app is also upgraded, and lets the the user select multiple messages to delete or move, and can also now view PowerPoint and all iWork (Pages, Keynote, and Numbers) documents. The iPhone’s contacts are also now searchable, so you don’t have to scroll through all of your contacts to find the right person. The Calculator app is now scientific, the new functions reveal themselves when the iPhone is tilted on its side. Language support is also significantly improved, allowing for simplified Chinese, traditional Chinese, and Japanese language support through new keyboard and character recognition input controls.

Last, but probably the most significant software addition to the iPhone platform is the App Store. The App Store allows for third party developers to create and distribute applications to iPhone owners. Apple announced that applications under 10MB could be downloaded over the cellular network and WiFi, and those over 10MB would be available over WiFi only. Apple also announced two additional ways for developers to distribute their apps, via the enterprise via a company’s network or “ad hoc,” which allows for the download of up to 100 copies of an app.

Additionally, it was noted that Apple will be providing developers with a specialized push messaging service, one that would permit applications to receive information from the Internet without having to run in the background. My first take is that while this may be a good thing to prevent the draining of an iPhones battery, it could be problematic from a competitive gateway point of view, as application developers would be required to go through Apple to pass along messages to their app (especially since other apps like Mail have this information automatically pushed without this kind of service, today). I’m sure this new service will be discussed in the days and weeks to come.

That’s the quick and dirty. I’m sure there will be more details soon enough.

Nova Media today announced introduction of a new version of their FoneLink app, version 2.0, which gives Mac users a really nice tool to keep their mobile phone in sync with contacts, calendar, and media—in ways that iSync can’t. If you know how iTunes lets you sync with your iPhone or iPod, this is the closest thing to it.


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Making the most of a jailed iPhone

Written by: John Fiore

Categories: Editorial, Hints & Tips

Until the SDK comes out I’m stuck in envy of my friends who can play games like Labyrinth and use native apps such as iFlickr, iFlix, and MobileChat. Getting used to web apps can be difficult, but I’ve spent a fair amount of time sifting through the obscene amount of web apps that have little or no functionality to find the best.

Instant Messaging: There are a few options here but Meebo easily provides the best experience. It is essentially the same as the other options, however with Meebo you can use your existing account to log into multiple IM accounts at the same time. This however has a secondary purpose that makes it so great. When you’re instant messing with Edge there is a good chance you will get disconnected and miss parts of the conversation. Meebo enables logging when you sign up for an account, so you never miss any part of any conversation, and can refer back to it  at any time. http://meebo.com – automatically loads iPhone version upon visit.
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Analysis of Psystar’s Open Computer Video

Written by: Adam Christianson

Categories: Editorial, Mac Pro, Random Thoughts

So over the last week Psystar has created a lot of buzz, controversy, and skepticism with their new Open Computer. They claim their system will run an unmodified retail version of OS X Leopard on non-Apple hardware. Now, EULA breaking legal issues aside, we know from the OS X86 Project, that it is possible to cobble together a beige box PC clone and make it run OS X. The thing is, to date no one has done it commercially and, as far as we know, Psystar has not shipped an Open Computer running OS X yet.

Today, Psystar tried to put all naysayers to rest by posting this video on their web site. They claim it shows their Open Computers running OS X Leopard, Ubuntu 8, and Windows Xp Professional. Now I am not refuting their claims, but as I watched the video I did notice some things that seem just too wonky not to point out. Besides I always love a good conspiracy theory.

psystar_video_1.jpg

As the video opens we see the alleged Open Computer running OS X on the far left. There is a bundle of small cables under the desk below the system and it looks like they are probably Ethernet cables. Nothing too unusual but, as you will see, they later seem to disappear. Even more unusual is the space below the desk on the right where there is an empty wire rack shelf system. Note that at this point in the video there seems to be nothing there. Also note that the area to the right of the display is empty. These two points will become significant later.

psystar_video_2.jpg psystar_video_3.jpg

As the camera pans right we see the Ubuntu machine and the Windows box. Both have several cables coming out the side of the computer and running to the right toward the monitor.

psystar_video_5.jpg

Now notice the Mac system… no cables coming off to the right like with the Ubuntu and PC systems. Also notice that the bundle of Ethernet-like cables pointed out in the opening scene no longer seem to be visible.

psystar_video_4.jpg psystar_video_6.jpg

Next the video transitions into showing the Open Computer supposedly running Leopard and the Mac version of Quake 4. What is interesting in this shot is there now seems to be an extra cable running from the right of the monitor toward the area of the desk where the empty wire shelf system sits. That shelf is also no longer empty as it looks like it now has a strange blue box sitting on it. At first I thought the cable near the monitor might be the mouse cable, but in the Quake demo scene you can clearly see the mouse cable moving with this mysterious second cable above it. The thicker cable does seem to be the monitor cable and it is going off to the right not the left. Remember, the Open Computer that is supposed to be running OS X Leopard is to the left of the monitor, not the right. Interesting.

psystar_video_7.jpg

Finally, the closing shot shows the exterior of the Psystar offices. When reports of Psystar and their Open Computer (initially called the Open Mac) first surfaced on the web, several reports noted that they changed their address as many as 3 times. Now that fact alone is strange enough, but throw in a phone number with an oddly high number of 6′s, plus the fact that they seem to want to keep things private and you have the makings of a full blown conspiracy.

Can someone ring up Fox and see if he is available to come down to Florida?