TidBITS#1108/09-Jan-2012
========================
  Issue link: <http://tidbits.com/issue/1108>


  With little happening in the way of actual news this week, we focus on
  the practical, leading off with Adam’s examination of Lumin, a simple
  iOS app that turns your iPhone into an illuminated magnifier. Then
  Michael Cohen looks at Snapseed, a photo-enhancement app that displays
  some innovative interface techniques. Moving into the Mac and
  networking worlds, guest contributor Marshall Clow explains how to set
  up a simple blog with the Markdown- and Dropbox-driven service
  Calepin, and Matt Neuburg shares how he used iTunes Match to gain
  access to a subset of his music on all his devices.

Articles
    Lumin Turns Your iPhone into an Illuminated Magnifier
    Snapseed Displays Innovative Touch Techniques
    Calepin: Simple, Minimalist Blogging with a Twist
    How I Dared to Try iTunes Match and Actually Enjoyed It
    ExtraBITS for 9 January 2012


------------ This issue of TidBITS sponsored in part by: --------------

* READERS LIKE YOU! Support TidBITS by becoming a member today! 
  Check out the perks at <http://tidbits.com/member_benefits.html> 
  Special thanks this week to Robert Humphreys, Steven Rosen, 
  Marco De Zordo, and Michael Kemper for their generous support!

* THE MISSING SYNC: Take it with you! The Missing Sync makes 
  it easy to synchronize contacts, calendars, music, photos 
  and more between a Mac and MOTOROLA, HTC, NOKIA, BLACKBERRY 
  and other smartphones. <http://www.markspace.com/bits>

* Dragon speech recognition software for Macintosh, iPhone, and iPad! 
  Get the all-new Dragon Dictate for Mac from Nuance Communications 
  and experience Simply Smarter Speech Recognition. 
  Learn more about Dragon Dictate: <http://nuance.com/dragon/mac>

* CrashPlan is easy, secure backup that works everywhere. Back up 
  to your own drives, computers, and online with unlimited storage. 
  With unlimited online backup, this is one resolution you can keep. 
  Back Up Your Life Today! <http://crashplan.com/ref/tidbits.html>

* Get more productive with software from Smile: PDFpen for 
  editing PDFs; TextExpander for saving time and keystrokes while you 
  type; DiscLabel for designing CD/DVD labels and inserts. Free demos, 
  fast and friendly customer support. <http://www.smilesoftware.com/>

* Intego: Stay up to date with the latest Mac security news on the 
  Mac Security Blog. Get info about essential security updates, the 
  latest Mac threats, and security tips to help keep your Mac safe 
  from the dangers of the Internet. <http://www.intego.com/btb>

* Noteboom Video Tutorials for Apple Software: If you are new to 
  the Mac or iPad, our video tutorials are designed for you. 
  Tutorials to get you up and running include Lion, iMovie, iPhoto, 
  Bento, and more! <http://www.noteboomproductions.com/tb>

* Having trouble hearing sound from your Mac? Global Delight’s Boom 
  volume booster and system-wide equalizer can raise the volume 
  in iChat conversations, iTunes music, Netflix movies, and more. 
  Try the free trial of Boom today! <http://bit.ly/tbboom>

---------- Help support TidBITS by supporting our sponsors ------------


Lumin Turns Your iPhone into an Illuminated Magnifier
-----------------------------------------------------
  by Adam C. Engst <ace@tidbits.com>
  article link: <http://tidbits.com/e/12700>
  7 comments

  My eyes aren’t terrible, at least if I’m wearing the corrective 
  lenses that fix my massive myopia. But there are plenty of times 
  when I need to read something that’s too small to make out in the 
  current lighting conditions — a serial number on the back of a 
  device, a restaurant menu in dim lighting, the details on some piece 
  under the car dashboard. I’ve become fond of my Petzl Tikka 2 head 
  lamp for throwing bright light on whatever I’m working on, but I 
  can’t go out in public with LEDs glaring from my forehead, and 
  even then, it doesn’t help with things that are too small to see 
  well.

<http://www.amazon.com/dp/B0027GTFO2/?tag=tidbitselectro00>

  The deceptively simple solution for such situations is Mahboud 
  Zabetian’s $1.99 iOS app Lumin. It performs two basic tasks: 
  magnification and illumination, but when you combine them on an 
  iPhone, you end up with a device that can help anyone whose eyes 
  aren’t what they used to be.

<http://itunes.apple.com/us/app/lumin/id480343142?mt=8>

  Lumin uses your iOS device’s camera to display a magnified image 
  of whatever you point it at. Most of the time you’ll want to use 
  the higher-resolution rear-facing camera, but you can switch to the 
  front-facing camera (to make sure you don’t have lettuce in your 
  teeth). Lumin’s magnification goes beyond what the Camera app 
  allows, perhaps because Lumin’s goal is just to let you read 
  something, rather than stressing about whether or not it would be a 
  good photo. And if you want to magnify even further, the normal 
  pinch-to-zoom feature of the iPhone works fine.

<http://tidbits.com/resources/2012-01/Lumin-controls.png>

  If you’re using an iPhone 4 or 4S, a tap on an onscreen button 
  turns the flash into a little LED flashlight, illuminating whatever 
  you’re looking at. There’s nothing new here — Apple is 
  rejecting flashlight apps because there are too many in the App 
  Store already — but being able to shine a constant light on small 
  print in a dark area is way easier than using the flash normally, 
  when it’s on only for the instant the picture is being taken.

<http://tidbits.com/resources/2012-01/Lumin-illuminated-image.jpg>

  In most situations, you’ll use Lumin in real time as a live 
  magnifying glass. But when you want to transcribe a serial number or 
  look at something carefully, a tap on Lumin’s lock button freezes 
  the image. You can even pinch to zoom further, if the magnification 
  level of the frozen image isn’t sufficient. The image sticks 
  around until you tap the lock button again, unless you instead use 
  the share button to save it to the Camera Roll, share it via email, 
  or post it to Twitter. And when you’re saving a picture to the 
  Camera Roll, Lumin gives you the option of saving the magnified 
  image, the original unmagnified photo, or both.

<http://tidbits.com/resources/2012-01/Lumin-photo-to-share.png>

  The only problem I had with Lumin is that because of the extreme 
  magnification level in the camera, holding the iPhone steady long 
  enough for Lumin to focus sometimes proved tricky. You won’t want 
  to use it for reading a bunch of stock prices from the newspaper, 
  for instance, unless you could make a little stand that would hold 
  it steady at the right distance from the page. Having to tap the 
  on-screen lock button was also difficult in some situations; it 
  would be great if Lumin could freeze the image when the volume up 
  button was pressed, as the Camera app can do in iOS 5.

  You’d be hard pressed to find a normal illuminated magnifying 
  glass for less than $5 (most I found were in the $20-and-up range), 
  much less one that can take photos and is always in your pocket or 
  purse. So if you find yourself wishing small things weren’t so 
  hard to see, give Lumin a try. 


  ----
  read/post comments: <http://tidbits.com/e/12700#comments>
  tweet this article: <http://tidbits.com/t/12700>


Snapseed Displays Innovative Touch Techniques
---------------------------------------------
  by Michael E. Cohen <mcohen@tidbits.com>
  article link: <http://tidbits.com/e/12705>

  I’m old enough to remember the first Macintosh keyboard and the 
  now-forgotten widespread consternation that it lacked cursor keys. 
  At the time, critics and developers considered that lack to be as 
  big a break with the past and obstacle to programming-as-we-know-it 
  as the Mac’s strange, boxy mouse and bitmapped screen. 

  Eventually, initially guided by some examples from Apple (and 
  eventually followed by actual published guidelines), along with 
  boundless inventiveness from third-party developers, the 
  point-and-click interface became accepted as the new 
  programming-as-we-know-it paradigm. (Of course, cursor keys soon 
  made their way back to the Mac keyboard, but that’s another 
  story.)

  We’re now just a few years into the touch-interface revolution 
  instigated by the original iPhone. Once again, we’ve seen some 
  programmers fail to adapt to both the limitations and the 
  opportunities presented by the touch interface, while others have 
  not only adopted Apple’s conventions gracefully, but have also 
  expanded upon them in interesting and useful ways.

  I was reminded of this a few days ago when, on a recommendation I 
  saw flow by in my Twitter stream, I bought a photo-enhancement iOS 
  app: Snapseed by Nik Software. Snapseed was an impulse purchase 
  because I seldom bother with photo enhancement on my iPhone or iPad; 
  for quick fixes, iPhoto on my Mac is often good enough, and, when it 
  isn’t, I have more powerful image editing applications. 
  Furthermore, the mouse and keyboard on my Mac make it much easier 
  for me to home in on the parts of the image I want to change and to 
  set an application’s various image adjustment controls precisely. 
  But, hey, Snapseed was only $4.99, and the laudatory tweet had come 
  from someone whose opinion I tend to trust, so why not?

<http://itunes.apple.com/us/app/snapseed/id439438619?mt=8>

  Like many other photo-enhancement iOS apps (including a very nice 
  one, Camera Plus Pro by TidBITS sponsor Global Delight), Snapseed 
  offers a variety of separate enhancement features organized into 
  groups. For example, Snapseed’s Details group provides filters for 
  sharpening (edges) and structure (texture) enhancements, while its 
  Black & White group not only removes an image’s color but also 
  provides ways to adjust contrast, brightness, graininess, and other 
  image characteristics. What sets Snapseed apart is its innovative 
  interface techniques.

<http://itunes.apple.com/us/app/camera-plus-pro/id345752934?mt=8>

  As a universal iOS app, Snapseed has separate interfaces for the 
  iPhone/iPod touch and the iPad, but both use similar techniques for 
  providing help, selecting tools, and manipulating those tools. Here 
  are the interface techniques implemented in Snapseed that I found 
  particularly innovative.

  First, many apps commonly use an interface element known as a 
  popover for offering options or tools: tap an icon and a panel 
  appears with a list of options; tap the option, and the option goes 
  into effect and the popover panel vanishes. This convention is 
  familiar (it’s similar to drop-down menus on a Mac) and easy to 
  use. However it has one notable drawback when screen space is 
  limited: the popover requires a visible icon for the user to tap.

  Snapseed circumvents this requirement by presenting tool choice via 
  a swiping gesture: swipe up or down and a temporary option selection 
  widget appears, from which you can choose an option by sliding your 
  finger to it. The widget vanishes as soon as you lift your finger. 
  No triggering icon is required; the widget appears only when you 
  gesture for it.

<http://tidbits.com/resources/2012-01/tool-select.jpg>

  Next, for those tools that change their intensity or characteristics 
  in a linear way, such as adjusting contrast, brightness, or color 
  cast, simple left or right swiping gestures are all that are needed 
  to make changes. 

  In case you can’t remember how to access or operate various tools, 
  Snapseed, by default, provides a Help overlay that appears whenever 
  you choose a new group of tools. The overlay disappears as soon as 
  you touch the screen, and it can be turned off once you have become 
  familiar with the Snapseed way of doing things.

<http://tidbits.com/resources/2012-01/help-overlay.jpg>

  Finally, there’s a third technique that Snapseed implements for 
  adjusting parts of an image: a movable “control point” that can 
  be copied and pasted within an image. For example, to lighten up 
  part of an image, you can place a control point on part of an image, 
  adjust it to your liking, then hold down on it to get a popover that 
  offers a copy option. Then, tap anywhere else on the image and 
  choose Paste from the popover to put a copy of that point, along 
  with its settings, at that location. 

<http://tidbits.com/resources/2012-01/pasting-points.jpg>

  The range of the control point’s effect is adjusted by tapping the 
  point to select it and then pinching to adjust its range. In most 
  cases the control points are smart enough to limit their effects 
  only to those parts of the image that resemble the area upon which 
  the point is placed. For example, a control point can brighten up 
  the backlit portion of an image without affecting the nearby 
  brightly lit background: as you pinch, a red overlay indicates what 
  parts of the image will, and won’t, be affected.

<http://tidbits.com/resources/2012-01/controlpoint.jpg>

  The interface techniques that the Snapseed developers have 
  implemented are clever variations and expansions of the basic iOS 
  gestural interface. They provide easy discoverability without 
  imposing clutter, and are consistent enough among the various tool 
  groups in the app to seem natural and obvious after very little time 
  using them.

  Like the early days of the Mac OS, iOS is seeing a creative period 
  of interface exploration and expansion, led by third-party 
  developers. Not all of those experiments will survive and be adopted 
  by others, of course. But the interface designers at Nik Software 
  have come up with a few that look like keepers. 


  ----
  read/post comments: <http://tidbits.com/e/12705#comments>
  tweet this article: <http://tidbits.com/t/12705>


Calepin: Simple, Minimalist Blogging with a Twist
-------------------------------------------------
  by Marshall Clow <marshall@idio.com>
  article link: <http://tidbits.com/e/12701>
  4 comments

  Occasionally, I want to write a short essay and share it with 
  people. Blogs make this easy, but for the kind of essays that I 
  write, full-featured blogging platforms like Blogger and WordPress 
  are overkill. I’m not looking for a serious Web presence; I just 
  want to post the infrequent essay without configuring software or 
  fiddling with themes.

  Besides, I have a fear of losing my data; storing (the only copy of) 
  my deathless prose on someone else’s server, only a sysadmin’s 
  mistake away from oblivion, is not my idea of how to go about 
  things.

  Enter Calepin.co — a clever blending of two existing technologies: 
  Markdown and Dropbox. Markdown is a simple formatting language that 
  makes it easy to specify markup using an easy-to-read, easy-to-write 
  format that can be turned into HTML by Markdown-savvy parsers. 
  Dropbox is a Web service that enables you to share a folder on your 
  hard disk with others over the Internet (see “Dropbox: A 
  Collaborator’s Dream,” 3 February 2009). Combine them, and you 
  have a recipe for simple blogging.

<http://calepin.co/>
<http://daringfireball.net/projects/markdown/>
<http://www.dropbox.com/>
<http://tidbits.com/article/10048>

  The idea behind Calepin is simple — you write posts as straight 
  text files in the Markdown language, and save them in a special 
  folder in your Dropbox folder. All your files stay on your local 
  machine; they can be indexed with Spotlight and backed up just like 
  any other files, using Time Machine, CrashPlan, or any other backup 
  regime that you want.

  The first step to getting started with Calepin is to sign up on the 
  Calepin Web site; you specify your desired username (which becomes 
  part of the URL to your blog) and set a site title. If you want to 
  enable comments, you can enter your Disqus site name, and if you 
  want to show an avatar and have a Follow button, you can enter your 
  Twitter username. Calepin asks for permission to connect to your 
  Dropbox account, and once that’s granted, it creates the special 
  Dropbox/Apps/Calepin folder for your blog posts (Calepin has access 
  only to this folder, so you don’t have to worry about exposing 
  other folders).

<http://disqus.com/>
<http://tidbits.com/resources/2012-01/Calepin.png>

  Once you have created your post in Markdown and saved it to your 
  local Calepin folder, you visit the Calepin Web site and click the 
  Publish button. Calepin reads the contents of your Calepin folder, 
  determines if any of the text files in the folder are new (or have 
  changed), converts the Markdown into HTML, creates a post for each 
  file, and updates the top-level list of your posts.

  Since Markdown files are just plain text, you can use whatever text 
  editor you prefer to create them. I prefer BBEdit, because it 
  doesn’t suck, and because it can preview Markdown files — so I 
  can see what my posts will look like. But there’s no reason you 
  have to use BBEdit, or even limit yourself to a single tool. You 
  could start a post in BBEdit at work, head for home, and use a 
  Markdown- and Dropbox-savvy editor like Elements on your iPhone or 
  iPad to continue working while commuting. Since your posts are 
  stored in Dropbox, they’ll be waiting for you wherever you have 
  Dropbox installed.

<http://www.barebones.com/products/bbedit/>
<http://itunes.apple.com/us/app/elements-dropbox-and-markdown/id382752422?mt=8>

  Adding an image or a video to your Calepin post is easy. You just 
  insert a reference to the image, and Calepin generates the HTML 
  necessary to reference it. Calepin does not host your images, 
  instead relying once again on Dropbox. This means that you have to 
  put the images in your Dropbox Public folder, and embed the 
  “public link” (Control-click the file and choose Copy Public 
  Link from the contextual menu). Fortunately, the Calepin Guide makes 
  it clear how to do this, in the section “Adding a Photo to 
  Posts.” You can put an Images folder in Dropbox/Public and store 
  all the images in there, to keep them separate from other public 
  files.

<http://jokull.calepin.co/calepin-guide.html>

  Calepin’s visual display of blog posts is spartan; they have a 
  single style for all posts, which you can see here. There are no 
  plans to add themes either; their policy is: “Think of it like 
  submitting a short story to a newspaper: the writer’s identity 
  isn’t portrayed through a look and feel — it’s portrayed 
  through their words.”

<http://marshall.calepin.co/a-geeky-greeting.html>

  Calepin provides free hosting, and their copyright policy is 
  delightfully blunt: 
      
      “You retain copyright to everything you post with 
      Calepin, and always will. We won’t reuse it, sell it, or try 
      to take your rights away from you. And if we want to use 
      anything you’ve created in our publicity materials, we’ll 
      ask your permission before we do it.”

  Calepin is certainly not for everyone. People who like WYSIWYG 
  editing will not be happy, those who want fancy blog themes will be 
  disappointed, and bloggers who want precise control over how their 
  posts appear should look elsewhere — Markdown is a simple 
  language, designed to make it easy to write primarily text articles 
  with some structure. But for those who want to use text-based tools 
  to create blog posts that are displayed in a simple layout, Calepin 
  is a free, easy way to get your feet wet in the blogging world.


  ----
  read/post comments: <http://tidbits.com/e/12701#comments>
  tweet this article: <http://tidbits.com/t/12701>


How I Dared to Try iTunes Match and Actually Enjoyed It
-------------------------------------------------------
  by Matt Neuburg <matt@tidbits.com>
  article link: <http://tidbits.com/e/12702>
  16 comments

  After the initial public unveiling of iTunes Match (see Adam 
  Engst’s “iTunes 10.5.1 Unveils iTunes Match,” 14 November 
  2011), I went through the six stages of denial: I was confused about 
  what it was, I was certain it was something I’d never want to try, 
  and so on. My main objection was that it looked to me as if a lot of 
  stuff was going to happen automatically, and I found that scary. 
  Whatever iTunes Match is, it has something to do with my music, and 
  I’ve spent years collecting and tagging that music; I don’t want 
  anything bad to happen to it. I like to be in control. So I decided 
  to ignore iTunes Match.

<http://tidbits.com/article/12632>

  Then, after a while, I got over it and started doing my homework. In 
  particular, I read a really splendid article over at Macworld. At 
  first, I didn’t understand it. Then I read it again. And again. 
  And after a while I started to get the idea. 

<http://www.macworld.com/article/163658/2011/11/itunes_match_what_you_need_to_know.html>

  What I chiefly understood was this: The main benefit of iTunes Match 
  is, exactly as Adam had said in _his_ article, that it “enables 
  you to store [your music] in the cloud and then play it from any of 
  your computers or iOS devices.” So I could keep, say, 50 GB of 
  music in the cloud, and listen to it on a 16 GB iPhone, even though 
  there isn’t room for it all on the iPhone. In fact, there hardly 
  has to be room for _any_ of it on the iPhone; it’s in the cloud. 
  That is something I did want to be able to do. At the very least, I 
  wanted to try it.

  But I wanted to try it gradually. I certainly wasn’t going to 
  approach iTunes Match with my entire music library and say, “Here, 
  iTunes Match, stick this in the cloud.” For one thing, I have 200 
  GB of music and a rather lame, slow-on-the-uptake DSL connection. 
  For another, there’s a 25,000-track limit, and my library goes way 
  over that. Finally, I didn’t want to hand iTunes Match my _real_ 
  music, because I didn’t want it to come to any accidental harm.

  So I started out with a simple goal: get the complete works of 
  Mozart into the cloud, safely, as an experiment. Here are the steps 
  that I followed.


**Copy the Music** -- Everything starts on my computer, with iTunes. 
  What’s going to be important here are the music _files_. I 
  didn’t want to hand my normal music files to iTunes Match; I 
  wanted to hand it _copies_.

  So, in the Finder, on the Desktop, I created a folder called Mozart. 
  In iTunes, I opened the playlist containing all my Mozart, selected 
  all the tracks, and dragged them from iTunes to the Mozart folder on 
  the Desktop. The result is that all my Mozart tracks were copied to 
  the Mozart folder. Those are the copies I wanted to hand over to 
  iTunes Match.


**Make a Separate Library** -- It’s a little-known but crucial fact 
  that you can have more than one iTunes library — they just can’t 
  both be active at the same time. If you launch iTunes while holding 
  down the Option key, it asks what folder contains your iTunes 
  library, along with an offer to make you a whole new iTunes library 
  folder. So I did that. I had iTunes make a new library in a new 
  folder called iTunes Match, in my Music folder, right next to my 
  normal iTunes library folder, which is called simply iTunes.

  At this point I was running iTunes and it had no music at all — 
  because the iTunes Match library was totally new. The new library 
  folder contains all the various files and folders that make up a 
  complete iTunes library, plus it has its own preferences. So, in the 
  Advanced preferences, I turned off the option that says “Copy 
  files to iTunes Media folder.” My goal was to show iTunes some 
  music, and have it put that music in the cloud, but no more; I 
  didn’t want it to keep an additional copy of my music.


**Make Some Temporary Music Storage** -- In the Finder, I created a 
  new folder in my Music folder called Music Temporary. Into Music 
  Temporary, I dragged the Mozart folder that I’d previously created 
  on the Desktop. From there, I dragged the Mozart folder into the 
  sidebar in iTunes.

  The result was that the new iTunes library, iTunes Match, now knew 
  about my Mozart tracks and nothing else. And what it knew about was 
  a copy, living in a specific location (the Mozart folder in Music 
  Temporary). That was going to be crucial later on, as you’ll see.


**Turn On iTunes Match** -- Still working in the iTunes Match library, 
  I signed up for iTunes Match. That’s very easy: you click the 
  iTunes Match listing in the sidebar under Store and tell it your 
  Apple ID and password. Instantly it sucks the money ($25) right out 
  of your iTunes account, and voilà: iTunes Match is running.

  (I also later discovered that I had received a nice email informing 
  me about the money being sucked out of the account.)


**Go To Bed, Twice** -- The exact details of this step are optional, 
  but you’re going to want to do something time-consuming at this 
  point, because iTunes is now going to analyze your music and start 
  uploading it to the cloud. I reckoned that, given the size of my 
  Mozart collection and the narrowness of my upload bandwidth, this 
  could easily take all night, so I went to bed. In the morning I 
  discovered that I was perfectly right: in fact, iTunes hadn’t even 
  half-finished uploading my Mozart.

  Since I needed my Internet connection not to be bogged down with 
  uploading music during the day, I quit iTunes. Then, that night, 
  before going to bed, I launched iTunes again and chose Store > 
  Update iTunes Match. iTunes picked up where it had left off 
  previously, and continued uploading my Mozart for a second night.


**Be Amazed on an iOS Device** -- The next morning I woke up feeling 
  as if it were Christmas. Okay, that’s because it really was 
  Christmas. But I also had found that iTunes was finished uploading 
  my Mozart. I was ready to discover What Hath iTunes Match Wrought.

  With trembling fingers I picked up my iPhone and launched the 
  Settings app. Under Music are two switches: iTunes Match and Show 
  All Music. I set them both to ON. iTunes threatened to delete all my 
  existing music on the device, but I just laughed fiendishly, since 
  that was all part of my cunning plan. I had already signed up for 
  iCloud on this device, using the same Apple ID I had used to sign up 
  for iTunes Match on my Mac. So my iPhone should now magically see 
  all that Mozart. Would it?

  (I think that right around this moment the iPhone asked me for the 
  password that goes with my Apple ID — I’m sorry I can’t 
  remember exactly when that was. Anyway, I entered it when asked.)

  I quit Settings and launched the Music app, and switched to Albums. 
  I could see from the activity indicator in the status bar that the 
  Music app was communicating across the Internet. I waited, and after 
  a while… _there it all was_! My Mozart tracks are carefully tagged 
  and organized into albums; well, there were all those albums, 
  apparently sitting in my Music app — except that each album had a 
  little cloud icon in its listing. I tapped an album and there were 
  the tracks; and each of them had a little cloud icon as well. Then I 
  tapped a song, and, after a heart-stopping pause, it started to 
  play.

<http://tidbits.com/resources/2012-01/imatch1.png>
<http://tidbits.com/resources/2012-01/imatch2.png>

  What’s more, it kept on playing. I had started in an album, so the 
  Music app did what it always does when you play a song in an album: 
  it went seamlessly on to the next track in the album.

  The really amazing part is that this also works with apps that were 
  written before iTunes Match came along, and that know nothing of its 
  existence. Take, for example, my own Albumen app. Its purpose is to 
  overcome the truncation limitations of Apple’s Music app 
  interface, by showing me the full titles of all my albums, and the 
  full titles and artists of all their tracks — as well as letting 
  me play and pause a track. Well, incredibly, after I’d run the 
  Music app once to update the device’s library, Albumen then showed 
  me all my Mozart albums and tracks, even though none of them were 
  actually present on the device; and if I tapped a track, it started 
  to play.

<http://itunes.apple.com/us/app/albumen/id355128672>
<http://tidbits.com/resources/2012-01/imatch3.png>
<http://tidbits.com/resources/2012-01/imatch4.png>

  The only thing Albumen gets wrong is this: Behind the scenes, the 
  way all this cloud-based playing works on an iOS device is that when 
  you start playing a track from an album, iTunes starts downloading 
  that track (so it can play it) and the next track (so it can segue 
  seamlessly into it when it reaches the end of the current track). 
  Those two tracks, the current and subsequent track, are always 
  missing from Albumen’s display. I presume that eventually Apple 
  will provide new ways for app developers to have their apps survey 
  the Music library so as to take account of this new cloud-based 
  behavior.


**Throw Away the Music** -- My Mozart was now in the cloud. That was 
  where I wanted it. So I no longer needed that special copy of all my 
  Mozart songs that I had made merely for the purpose of handing them 
  to iTunes Match.

  So now I did something very bold. I returned to iTunes on my 
  computer, which was still sitting there displaying my special iTunes 
  Match library consisting of all my Mozart. I selected all that 
  Mozart and pressed Option-Delete to remove it from my iTunes Match 
  library! iTunes presented a confirmation dialog containing a 
  checkbox asking me whether I _also_ wanted to remove those tracks 
  from the cloud. But of course that was exactly what I did _not_ want 
  to do, so I didn’t check that checkbox.

  My iTunes Match library in iTunes was now empty once again. But 
  those Mozart copies were still sitting in the Mozart folder in Music 
  Temporary, taking up a lot of space. So now I threw caution to the 
  winds and put that Mozart folder into the Trash, and emptied the 
  Trash. (Remember, even they were duplicates of my real music files, 
  which are backed up every which way from Tuesday.)

  Meanwhile, back in my special iTunes Match library, I got another 
  surprise, and a very pleasant one at that. The Mozart tracks that I 
  had just deleted were all still listed here under Music — marked 
  with a cloud icon, just like the tracks on the iPhone! And there 
  they remained, reminding me that these tracks, though no longer 
  present on my computer (as far as this iTunes library knows), are 
  stored in the cloud; indeed, if I wanted to, I could actually play 
  them from the cloud, or even, by clicking that cloud icon, download 
  them back to my computer.

  Finally, I quit iTunes, started it up with the Option key held down, 
  and told it to open my normal iTunes library once again. 

  I had done it! Everything on my computer was exactly as it was 
  before. iTunes looked the same as before; and remember, _this_ 
  iTunes library knew nothing of iTunes Match. The amount of space on 
  my hard disk was not reduced; I had made copies of all the Mozart, 
  but then I had deleted those copies. But my Mozart was now in the 
  cloud, and I could play it from any iOS device, or even from some 
  other Mac.


**Lather, Rinse, Repeat** -- Over the next few days I followed the 
  same steps all over again, except that now I didn’t need to make a 
  new iTunes Match-aware library (I already had one) and I didn’t 
  need to sign up for iTunes Match again (I’m good for a year). I 
  quit iTunes and launched it again with Option held down, and opened 
  my special iTunes Match library. I handed it a copy of some other 
  composer’s music. I chose Store > Update iTunes Match. I went to 
  bed.

  The result is that all my Beethoven, Mozart, Brahms, and Dvorak are 
  now in the cloud. On future evenings, I’ll probably be uploading 
  the works of a few more of my favorite composers.


**Music Management on the Device** -- Okay, now here’s a problem. 
  Apple’s interface for managing music on an iOS device, when that 
  music is cloud-based music, is not very good. Each time you play a 
  track, it is not only streamed but downloaded and stored on the 
  device. (That’s different from what happens on a Mac, where you 
  can just stream from the cloud to listen.) This is exactly what we 
  were trying _not_ to do: gradually, as you listen to music from the 
  cloud, the iPhone is filling up with actual tracks for which there 
  isn’t enough room.

  What you’d like to do, from time to time, is to delete from the 
  iPhone the tracks that are actually present on it. That’s not easy 
  because Apple hasn’t provided a good way of locating them. 
  Here’s my admittedly somewhat awkward solution: Go back to 
  Settings, and under Music, turn off iTunes Match. Now open the Music 
  app again. Under Songs, only tracks that are physically present on 
  the device are displayed. Swipe to delete each of them. The track 
  remains, but it is then marked with a cloud icon, indicating that it 
  isn’t really on the device. Finally, in the Settings app, turn 
  iTunes Match back on.


**Dude, Where’s the Matching?** -- You may have noticed that I’ve 
  said nothing about the “match” in iTunes Match. The idea is that 
  instead of uploading _all_ your music to the cloud, for some of your 
  tracks, at least, Apple may be able to supply a copy of the very 
  same tracks from its own vast music holdings, thus saving you some 
  time and bandwidth.

  That aspect of iTunes Match doesn’t interest me very much, 
  however. Some people may be happy that those matched copies are 256 
  Kbps AAC, which may be better than the quality of the copy on your 
  computer; but my music is already ripped at that bit rate (I can 
  hear the difference when it’s compressed further).

  Also, my music is not the kind that Apple generally keeps a copy of. 
  Of about 5500 tracks that I’ve handed over to iTunes Match so far, 
  only about 3500 were matched automatically; the other 2000 had to be 
  uploaded over a series of several nights. I’m not saying that’s 
  insignificant; after all, it’s better than half, which makes the 
  difference between, say, three nights of uploading and six nights of 
  uploading. But in general I wasn’t expecting to be terribly 
  impressed with this aspect of the procedure, and sure enough, I’m 
  not. Your mileage, as they used to say, may vary.

  What I am impressed by is, as I’ve already said, the virtual 
  presence of all that music on my iOS devices that in reality are too 
  small to hold it. The seamless display of the cloud-based material 
  exactly as if it were sitting on the device is an utterly successful 
  illusion. I can hardly wait to whip out my iPhone during a 
  discussion of some musical phrase and say, “You know the piece 
  I’m talking about, it goes like _this_! What? You don’t carry 
  the complete works of Beethoven, Brahms, and Mozart wherever you 
  go?” I’m already practicing a withering look of pity mixed with 
  contempt. Of course, if my interlocutor is a Spotify Premium 
  subscriber, or has iTunes Match as well, that look may have to go 
  unused.


  ----
  read/post comments: <http://tidbits.com/e/12702#comments>
  tweet this article: <http://tidbits.com/t/12702>


ExtraBITS for 9 January 2012
----------------------------
  by TidBITS Staff <editors@tidbits.com>
  article link: <http://tidbits.com/e/12707>

  We have lots of great additional reading for you this week, with an 
  in-depth article from James Fallows about what it was like to have 
  his wife’s Gmail account hijacked, Amazon’s “Best of 2011” 
  lists, a Web site that relives the startup sequences of vintage 
  computers, and the EFF’s guide to defending your privacy at the 
  U.S. border, plus Adam’s podcast appearance on the Tech Night Owl 
  Live.


**What It’s Like to Experience Email Account Hijacking** -- In the 
  November issue of The Atlantic, James Fallows shares the story of 
  how his wife’s Gmail account was hijacked and what they went 
  through to recover years of stored messages. It’s a compelling 
  tale that will hopefully bring home the need for secure passwords 
  and offline backups of cloud-based data.

<http://www.theatlantic.com/magazine/archive/2011/11/hacked/8673/>

  Read/post comments

<http://tidbits.com/article/12710#comments>


**Amazon’s Best of 2011 Lists** -- It’s always interesting to 
  calibrate one’s view of the world against the aggregate behavior 
  of others, and Amazon’s recently released “Best of 2011” lists 
  offer just this sort of insight. They compile Amazon’s 
  best-selling, most wished for, most gifted, and most positively 
  reviewed products of 2011, and it’s particularly fascinating to 
  see which products appear multiple times. No Apple products make the 
  cut, unless you count Walter Isaacson’s “Steve Jobs” 
  biography.

<http://phx.corporate-ir.net/phoenix.zhtml?c=97664&p=irol-newsArticle&ID=1643062>

  Read/post comments

<http://tidbits.com/article/12709#comments>


**Relive Vintage Startup Sequences with The Restart Page** -- Do you 
  long for the days when your Mac would start with a smiling Mac logo 
  and a row of INITs along the bottom of the screen? Or perhaps you 
  miss watching a NeXT machine perform its initial memory scan? Pine 
  no more for the past, because The Restart Page will transport you 
  there. Choose from 17 Restart dialogs belonging to vintage versions 
  of the Mac OS, Windows, NeXT’s OPENSTEP, ProDOS (on the Apple 
  IIgs), a developer build of Rhapsody, and others. Some sequences 
  even include the old startup chimes.

<http://www.therestartpage.com/>

  Read/post comments

<http://tidbits.com/article/12706#comments>


**Adam Discusses SOPA and Santa on the Tech Night Owl** -- In his 
  latest Tech Night Owl podcast appearance, Adam and host Gene 
  Steinberg ended up discussing how to be a Freecycle Santa, issues 
  surrounding the Stop Online Piracy Act, the continuing story of 
  Quicken, and some of the top 10 TidBITS stories of 2011.

<http://www.technightowl.com/radio/podcast/now-playing-january-7-2012-adam-engst-sean-brown-and-dan-moren/>

  Read/post comments

<http://tidbits.com/article/12708#comments>


**EFF Guide to Defending Privacy at the U.S. Border** -- When you 
  cross the U.S. border, government officials can confiscate your 
  electronic devices, search them, and keep them for a while for 
  additional scrutiny, even when there’s no suspicion of wrongdoing. 
  If you travel out of or into the United States, do yourself a favor 
  and read the EFF’s comprehensive guide to what can happen, and 
  what you can do about it.

<https://www.eff.org/wp/defending-privacy-us-border-guide-travelers-carrying-digital-devices>

  Read/post comments

<http://tidbits.com/article/12704#comments>




$$

This is TidBITS, a free weekly technology newsletter providing timely
news, insightful analysis, and in-depth reviews to the Macintosh and
Internet communities. Feel free to forward to friends; better still,
please ask them to subscribe!

Non-profit, non-commercial publications and Web sites may reprint or
link to articles if full credit is given. Others please contact us. We
do not guarantee accuracy of articles. Caveat lector. Publication,
product, and company names may be registered trademarks of their
companies. TidBITS ISSN 1090-7017.

Copyright 2012 TidBITS: Reuse governed by Creative Commons license.

Contact us at:	  <editors@tidbits.com>
License terms:    <http://tidbits.com/copyright.html>
Full text search: <http://tidbits.com/search>
Subscriptions:	  <http://tidbits.com/lists.html>
Account help:     <http://tidbits.com/about_accounts.html>





