Digital Audio From the Cyber-Underground
By John Avignone
AUGUST 4, 1997:
Millions of consumers have dished out a couple of grand for a computer, lured by
the promise of spectacular, eye-popping, ear-popping, interactive multimedia
-- but
the reality has been closer to Lost In Space than Star Wars.
Sure,
there are some pretty cool games, but a $200 Sony Play Station or Nintendo 64
easily
blows away your $2,000 desktop computer for sizzling 3D graphics and
lightning-fast
game play. For computer savvy music fans, the PC revolution has been
particularly
disappointing. We've been told our computers will allow us to download whole
CDs
of music, bypassing and eventually maybe even eliminating major record labels
and
the local record store. Sure, you can probably play an audio CD in your
CD-ROM, but
to actually store, process, and play digital audio files from your hard drive
takes
a bunch of expensive software, a screamin' computer with as much memory as
you can
cram into it and hard drive space out the wazoo, right? Plus, sound files are
so
big, it would take forever to download them anyway. Digital computer audio
has been
strictly for the professional, just another unfulfilled techno-promise. Until
now.
Thanks to a new type of audio compression called MPEG Layer 3 Audio (MP3
for short),
anyone with a decent computer and the right stuff (see side bar) can
download, store,
manipulate and play sound files of CD quality or better. Here's why: With
current
technology, one average song from a CD would take anywhere from 50 to 200
megs of
hard drive space. The same song, compressed with MP3 technology, takes three
to five
megs of space. Translate that into download time from the Internet and you're
talking
10-20 minutes as opposed to hours.
Still not convinced this is exciting stuff? How about this: MP3 makes
it possible
to do everything you could do with a DAT (digital audio tape) recorder and
more with
your current home computer for a total outlay of about $50. (Ever priced
a DAT
recorder?) You can now run a line from your computer to your stereo. Next
time you
have that big party, you can program hours of music to play automatically. No
more
silent gaps, no more beer spilled on your CDs.
Another exciting thing about MP3 is it gives the power back to the people
who
make the music instead of the trend peddlers. Got a great band with great
songs but
can't get a record deal? Put your songs on the Net as MP3 files, maybe charge
a dime
a song with one free as a demo. You can afford to sell your music cheap
because you
have no manufacturing, packaging, promotion, or distribution expenses.
Creating a
website can be much less hassle than dealing with any record company. No tour
support,
though.
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illustration by Tom King
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Even though it's a far superior form, MP3 is still relatively unknown.
Search
for "MP3" with a Yahoo search engine, and you only get 64 matches.
Maybe
it's because MP3 represents a threat to the power elite in the music biz, or
maybe
it's just the underground feel of trading music. Maybe it's that new European
technologies
take a while to catch on in the states. Still, as revolutionary as MP3 is,
I'm surprised
every media outlet in the country isn't giving it massive exposure. So far,
it's
been universally ignored by mainstream media.
Okay, you think it sounds cool. What do you need to play MP3 files on your
computer?
First, check the system requirements in the sidebar to make sure you have
what it
takes.
System Requirements
to Play MP3 Files
PC Systems:
- 486/66 or better (math co-processor required)
- 8 megs of memory (16 recommended)
- Windows 95
- A sound card or on-board sound support
- Speakers
Mac Systems:
- Any Power PC
- Mac OS 7 or above
- Sound support
- Speakers
Additional requirements to make MP3 files from CDs
- At least 200 megs of free hard drive space
- A 4X or better CD ROM drive
- Software to copy songs from CD to your hard drive
The following instructions are for PCs running Windows 95. The first thing
you
need to do is download and install an MP3 player. This is the program that
lets you
play MP3 files on your computer. The best one I've found is WinPlay3, version
2.00.
You can download a demo version of WinPlay3 for free from a website in
Germany. Point
your browser to http://www.iis.fhg.de/departs/amm/layer3/winplay3/index.html
(or
http://www.public.asu.edu/~master/mp3/players.htm to download from a U.S.
site).
The free trial version will only play the first 20 seconds of any song. To
remove
this limitation you must buy the software. The current price is about $40
U.S.
To download WinPlay3, click on "free demo version" on the
WinPlay3 Web
site. Save the file, it's called wp200.exe, to a temporary directory or your
desk
top. This is a self-extracting Zip file, so all you have to do to begin
installation
is double-click on the file icon. When prompted, choose "Setup" and
follow
the on-screen instructions.
The same folks who released WinPlay3 have a new version out for Macs. It's
not
as fancy as the Win95 version -- MacPlay is just a naked player, no frills or
fancy
interface, but it works. (Watch for more MP3 software to be released for Macs
in
the future.)
To download MacPlay 3, point your browser to
http://www.iis.fhg.de/departs/amm/layer3/macplay3/ and select "free
demo
version" or "MacPlay 3 0.99 Installer" (the links are the
same). MacPlay
installs like any other Mac software. Just follow the on-screen
instructions.
Now you've got the player, you've got it installed, you've registered it
so it's
fully functional, but you don't have any MP3 files to play. First, you should
probably
learn a little more about MP3, what it is and how it works. There is an
excellent
MP3 general information site at http://www.public.asu.edu/~master/mp3/. This
site
should answer most questions you may have about MP3. It will also tell you
about
cool accessories that are available for WinPlay3 that allow you to automate
playback
or make your own MP3 files from CDs.
Another good site for MP3 accessories is the NONAGS software archive. They
have
a Texas-based mirror site at http://www.txk.com/nonags/main.html. Here you'll
find
several new MP3 players and a good selection of MP3 utilities. NONAGS is also
a great
source for all shareware and freeware programs -- every program is tested and
rated.
Plus, as the name implies, they only carry shareware and freeware without
annoying
registration nags or set evaluation periods. Before you drop bucks on new
software,
check NONAGS. Odds are you can find what you need for free.
Now you're good to go, but you don't have any songs. This is the tricky
part,
for now. See, MP3 scares the pants off the recording industry. They freaked
when
DAT machines came out, allowing anyone to make CD-quality copies -- but
they're going
ballistic over MP3s. The industry delayed the U.S. introduction of DAT
recorders
by almost two years and when they were sold here they were equipped with a
chip to
prevent making a copy from a copy. (My advice is get it while it's hot. Or at
least
available.)
Industry groups have recently forced several MP3 Internet archives, one
here in
Texas, to close down under the threat of lawsuits. Still, there are all sorts
of
MP3 files out there if you know where to look. A good place to start is the
Usenet
news group alt.binaries.sounds.mp3. On my last visit I found rare stuff from
the
Twenties, out of print bebop cuts, big band tunes, classical, and lots of
recent
releases being traded. If you're patient, you can find pretty much anything.
And
you can always make your own MP3s from CDs.
So you've found and downloaded some groovy tunes. Now what? To play an MP3
file,
just double-click on the file icon. The first time you do this, Win95 will
ask you
what program you want to open the file with. Look for Winplay3 on the list.
If it's
not on the list, hit "other" and browse to the location of
Winplay3. Double-click
on Winplay3.exe. (Make sure the "always open with this program" box
is
checked.) From now on, double clicking on any MP3 file will automatically
start WinPlay3
and play the song.
A quick legal note. The same laws that govern tape recording apply to MP3
files.
This basically means you are entitled to make a copy of music you have bought
for
personal use only. Public domain stuff is fair game. You can do anything you
want
with music in the public domain but most songs will be protected by copyright
laws.
As with taping songs from the radio or making tapes for friends, use a little
common
sense and listen to your conscience.
Over the next few weeks I will be trying to create an independent Austin
music
MP3 archive on the Internet. As this will be one of the first fully legal MP3
archives
anywhere, it is sure to garner attention from around the world. If you would
like
to have a song included in the Austin Music MP3 Archive, if you're interested
in
sponsoring the archive, or if you just want more information,
e-mail me at terra@texas.net.
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