Internet Tip of the Week » Audio

How to Create an Internet Radio Station

Barbara J. Feldman — Wed, 27 Aug 2008 04:56:57 +0000

Using free tools, Tinkernet’s Daniel Davis explains how to create an Internet radio station that all your friends can listen to. The tools needed are Winamp, Shoutcast DSP Plugin, Shoutcast Sever, and a supply of digital tunes to play. Sorry, today’s tip is for Windows users only.

How to Choose Headphones

Barbara J. Feldman — Sun, 18 Mar 2007 16:05:44 +0000

Although your portable music player may have come with earbuds, there’s a whole world of headphone choices that provide better acoustics than the usual freebies. Before you buy, learn headphone lingo and the difference between technologies such as noise-reducing and noise-canceling at these buyer guides: CNET Headphone Buying Guide and HeadRoom Selection Guide.

Online File Conversion

Barbara J. Feldman — Thu, 22 Feb 2007 21:35:16 +0000

Have you ever wanted to convert a file into a different format, but didn’t own the proper software? Zamzar is an online service that will convert files for free. It handles dozens of file conversions including documents, images, audio and video. Simply upload your file, choose your desired format, and enter your email address. When the conversion is complete, you will receive an email with a download link.

Free Educational Audio

Barbara J. Feldman — Tue, 06 Dec 2005 23:27:14 +0000

Free audiobooks, podcasts and other educational audio content is popping up everywhere. LearnOutLoud has a directory of over 500 free educational audio and video titles. iTunes has a growing collection of free podcasts. And my local public library has a collection of downloadable audiobooks made available through NetLibrary.com and RecordedBooks.com. Ask your local librarian if your library offers something similar.

Podcasting

Barbara J. Feldman — Mon, 21 Feb 2005 14:11:31 +0000

Podcasting is distributing digital audio files for playback at a later time. It is a play on the words “broadcasting” and “iPod,” even though podcasting works on any music player, not just the Apple iPod. For more on podcasting, read Answers.com or download the free iPodder application.

Lossey and Lossless

Barbara J. Feldman — Tue, 25 Jan 2005 11:15:46 +0000

Digital audio formats are of two types: lossey and lossless . Lossey means that some of the original data is lost during compression. Resulting files are small, but some sound quality is sacrificed. MP3 is a lossey format. Lossless algorithms, on the other hand, do not lose any data during compression. FLAC is a lossless audio format that is gaining popularity.

Labeling CDs

Barbara J. Feldman — Tue, 18 Nov 2003 14:24:00 +0000

Although gummed CD labels from a print-them-yourself kit can look cool, there is evidence that over time they can destroy your CDRs, leaving them totally unreadable. The safest method for labeling a CDR is a permanent marker on the clear inside ring, where no data is stored. For details read Langa Letter: Newbies Guide, PC World: Convert Analog Video to Digital, and Lockergnome’s Guide to Converting VHS to DVD ($5).

Cleaning CDs

Barbara J. Feldman — Tue, 01 Apr 2003 13:53:28 +0000

When a CD doesn’t play correctly, try washing it gently with warm water and a squirt of liquid dish soap, and then drying it with a clean lint-free towel. This will remove finger prints, but not scratches. If this doesn’t solve the problem, try a mild abrasive such as baking soda toothpaste or furniture polish. More tips on removing CD scratches can be found at Marshall County School System, FREE CD Scratch Removal System and TechTV Call for Help.