Date: Fri 10-Apr-1998
Date: Fri 10-Apr-1998
Publication: Bee
Author: CURT
Quick Words:
iinfo-Brand-real-audio-video
Full Text:
INTERNET INFO FOR REAL PEOPLE: Real Talk
By Bob Brand
Real Audio is a standard on the Internet for delivering audio and video.
More and more sites contain sound (and video) clips in this format. Download
the Real Audio player, if you have not. It is free. The steps are simple:
Visit: http://www.real.com. Click the Free 5.0 icon at far top left of the
screen. Answer the questions. This takes just a few minutes. The compressed
file is less than 1.5 MB (megabytes) in size.
The New Hot Dog
Building complex websites with a HTML (HyperText Markup Language) editor such
as Hot Dog makes the process easy. The current version 4.54 contains very
powerful creation tools. For example, with just a few mouse-clicks someone
creating a home page can convert a standard sound file into a Real Audio file
that becomes incorporated on the website.
For those of us who purchased a Pentium powered computer within the last two
years, the computer probably has multi-media capabilities consisting of a
CD-ROM, a sound card, two speakers (or a headset) and a small microphone.
Frankly, I was pleasantly surprised with the high quality of the sounds coming
from my P120 powered NEC system. Using these simple tools, I created a Real
Audio file and added it to the website. Here is how it is done.
Creating the WAVE
The first step is to create a file in the .wav (pronounced "wave") format.
While the most frequent function of a CD-ROM drive is to load software
programs (from the "D or E" drive), when equipped with the proper software the
drive can play music CDs, run video games, and perform other functions. In my
case, NEC provided multi-media software developed by Voyetra Technologies in
Yonkers, New York. It is called Audio Station V1.80. Although this product was
developed in November 1996 and may not be on the cutting edge, it seems to do
the job.
It is important to have the microphone plugged into the correct jack. The
Audio Station software, when it displays on the screen, looks like the
controls found on a tape deck. When you click on the record button, everything
captured by the microphone is recorded. In my case, I played a song on my
stereo, held the microphone up to the speaker, then recorded a brief message.
I saved the file as MESSAGE1.WAV. Warning: recording complete songs and
playing them on the Internet may result in a copyright violation. Be careful.
Super Toolz
If you want to add a Real Audio file into your homepage here are the steps to
follow.
Load your HTML source program into your editor. My editor is Hot Dog. Within
Hot Dog (many of the better editors have a similar feature), I click on the
SuperToolz option. A menu selection opens. I choose Real Audio/Video Super
Tool. The next menu opens. The first menu option is Convert WAV to RA. Click
it. Next, you must find the MESSAGE1.WAV file on the hard drive. It was 1.072
megabytes (wow a large file for 15 seconds of sound). The next step is to
select the encoding type. I picked Real Audio 3.0 28.8 mono, full response.
Within a few seconds the software converts the MESSAGE1.WAV file into bob1.ra
(Real Audio format) file. The new, slimmed down file, becomes only 63KB. The
Hot Dog editor creates the HTML tag automatically and inserts it right into
the HTML source. Simple. The final step is to upload the files to the
webserver. The process is done.
It Gets Easier
More and more ISPs (Internet Service Providers) now offer free (or low cost)
disk space for subscribers to add a home page. Adding a Real Audio file allows
you to talk to the people who stop by your home page. Try it, it's easy.
URLs (Uniform Resource Locators) of interest:
http://www.realaudio.com
http://www.sausage.com/
http://www.voyetra.com/
(This is the 98th of a series of elementary articles designed for surfing the
Internet. Next, "Frozen" is the subject on tap. Stay tuned. Until next week,
happy travels through cyberspace. Previous issues of Internet Info for Real
People (including links to sites mentioned in this article) can be found:
http://www.thebee.com. Please e-mail comments and suggestions to:
rbrand@JUNO.com or editor@thebee.com.)
