Digital Noise: Music and Tech

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October 28, 2008 5:11 PM PDT

What's new for audio in Windows 7?

by Matt Rosoff
  • 8 comments

Update at 5:10 p.m. PDT: Changes were made based on a draft version of the Windows 7 Reviewers' Guide.

Microsoft took the wraps off the next version of Windows Tuesday at its Professional Developers Conference, and the Web's abuzz with first impressions and previews--most of which are positive.

It looks like Microsoft is making the right moves to counter some of the problems with Vista: application and hardware compatibility are top priorities, and most of the UI tweaks I've seen so far seem helpful rather than arbitrary, as many of the changes in Vista seemed to be. But the release of Windows 7 is still a year away, and there will no doubt be modifications between now and then.

But forget the big picture...what's in store for digital audio in the next version of Windows? Here's a quick rundown of what in known based on the very early pre-beta shown in Los Angeles:

The Media Center interface in Windows 7 will scroll through album covers in your collection when you play a song.

(Credit: Charlie Owen, Microsoft)

• Media Player not dead. Windows 7 will ship with a new version of the Windows Media Player. This is somewhat surprising, given Microsoft's complete neglect of the Media Player since Vista's release and its emphasis on the Zune PC software, which has its own playback and organizational features. But apparently Microsoft has realized that native playback of digital media within Windows is too important to force people to download an application separately. This is not the case with some other applications--for instance, Windows 7 will not come with Mail/Outlook Express, Photo Gallery, or Movie Maker--instead, users will have to download Windows Live versions of these applications. (Or PC makers will have to pre-bundle them.)

• Non-Microsoft formats supported. Microsoft is at long last capitulating to the inevitable and natively supporting AAC audio (as well as H.264 video--both are parts of the MPEG-4 standard), which has become a dominant format thanks to Apple's AAC support in iTunes. For years, Microsoft used the Player to promote its own Windows Media format--for instance, it didn't support full-bitrate ripping of CDs to MP3 until Windows Media Player 10, released in 2004--but apparently the Media Player team is following Zune's lead here.

• Networked music. Microsoft promises major ease-of-use improvements for home networking in Windows 7 (hallelujah), and streaming home audio is no exception. You'll be able to stream media from any Windows 7 PC to any network-connected device that supports version 1.5 of the Digital Living Network Alliance (DLNA) standard, and vice-versa. The Windows Media Player will even transcode your media on the fly to the appropriate format for each device on your network. This sounds great on paper, but of course the devil's in the implementation details. Still, it's a great step forward from Windows Media Connect in XP and Vista, which only supports the Xbox 360 and a handful of other devices.

• Bluetooth audio. Windows 7 includes a Bluetooth audio driver, meaning it will natively support Bluetooth speakers and headphones--no installation required. (The lack of support for Bluetooth audio in Vista drew lots of complaints.)

• Intelligent routing. Microsoft promises that audio will flow more reliably to the proper devices--for example, a song will naturally play over your speakers, while a Voice-over-IP call will flow to your headphones. Again, nice idea, but wait to see if the implementation works.

• Libraries. A new feature, Libraries, will arrange similar types of files from across your PC--and across all the PCs in your network--within a single virtual folder. So all your music, even files you've neglected to put in your MyMusic folder, will appear in this virtual Music Library, which should make it easier to organize and find songs outside the context of the Media Player or Zune (or iTunes) libraries.

• Music Wall. It looks like the Media Center team has borrowed a trick from the Zune PC software: when you're listening to an album in Media Center, the background will gradually scroll through images from all the album art in your collection.


April 29, 2008 1:54 PM PDT

dBpoweramp for music file format conversion

by Matt Rosoff
  • 2 comments

I had a problem. Years ago, I bought Microsoft's now-discontinued Digital Media Plus Pack for converting my LP records into digital files. Because it's a Microsoft product from back in the day when Microsoft was gung-ho about Windows Media, it only rips to Windows Media Audio. And of course, it's Windows only. (Other than that, it's a great tool--very easy to use, never messes up line leveling, and has a good algorithm for removing pops and scratches.)

Back when I used iTunes and my iPod exclusively, I'd simply rip the album into WMA, then import the folder from MyMusic into iTunes. It would ask me if I wanted to convert to AAC (the default--it can also convert to MP3), I'd accept, then delete the WMAs so as not to clutter my hard drive with duplicates.

dBpoweramp lets you convert just about any audio file format to any other.

(Credit: Screenshot)

But since 2006, I've been using a Zune (review unit) as my primary music player. Zune plays both AAC and WMA files, and it automatically reads your iTunes library. I got lazy and stopped converting my vinyl from WMA to AAC.

Now I've got a Shuffle. And a library full of WMA files that it can't play. Of course, I could do what I used to do--import the folders from My Music into iTunes, convert to AAC, then delete the originals. But what if I want to convert those WMAs into MP3s to make sure they can play on any device with any software app? OK, I guess I could change the default on iTunes. But what happens when you add a bunch of downloaded FLAC files into the mix? Or Ogg files? What about converting AAC back to WMA--I can't see any reason why I'd want to do that today, but who knows where Microsoft and Apple are heading with their file format support?

I needed to future-proof my music collection, while still maintaining the best quality-to-size ratio possible. (MP3 is one of the lossiest formats.)

dBpoweramp Music Converter is the solution. $18 for the regular edition. (The $28 reference edition has features for professionals and more serious amateurs.) You can download just about any imaginable codec from the associated Web site. By default it performs file conversion within the same folder as the original files, so you can easily keep track of what's where. (Not like iTunes, which moves every converted file into the iTunes library by default.) Or, if you want to export directly to an iTunes folder, it can do that. It even adds a feature to the Windows Explorer so when you hover over a file, it'll display full ID3 tag information for that file--useful for changing mysterious file names to match song titles.

Highly recommended.

dBpoweramp shows ID3 tags within Windows Explorer. So you can find out the real title of that Track 4.WMA file you've been carrying around..

(Credit: Screenshot)
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About Digital Noise: Music and Tech

Matt Rosoff is an analyst with Directions on Microsoft, where he covers Microsoft's consumer products and corporate news. He's written about the technology industry since 1995 and reviewed the first Rio MP3 player for CNET.com in 1998. He's also a bass guitarist and an avid collector (and digitizer) of LP records. DISCLAIMER: This blog contains the personal opinions of the author and does not necessarily represent the opinions of his employers or of CNET Networks. As an IT industry analyst, the author occasionally agrees to nondisclosure agreements from Microsoft or other companies, and he will not violate the terms of such agreements on this blog.

He is a member of the CNET Blog Network and is not an employee of CNET.

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