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- Did you know that your computer is a musical
- instrument and sound effects generator? As long as
- it has sound-producing hardware (a sound card, in
- the case of IBM-compatibles) and software, it will
- allow you to compose and probably even record your
- own music and sounds.
-
- Not much of a musician, you say, but you know a
- good tune when you hear it? Well, that same
- hardware will play pre-recorded music and sounds as
- well. That's where the wonderful world of GEnie
- comes in. GEnie's Software Libraries have loads of
- files that contain music and sounds practically
- aching to be heard.
-
- Sounds Like...
-
- Sound files, which are also known as "samples," are
- actual real-world sounds that have been recorded as
- numbers so computers can read and store them. Any
- sound can be sampled -- a bird call, a telephone
- ringing, the cry of a baby, musical instruments or,
- for that matter, even a toe-tapping tune. Anything
- you can hear can be turned into a sampled sound and
- saved on a computer.
-
- Although the basic information in all sound samples
- (the raw data) is the same, not all sound files are
- alike. Sounds come in different file formats, each
- pertaining to the type of computer on which it was
- created. Apple has its AIFF file format while Amiga
- has IFF; IBM DOS has the VOC or Sound Blaster voice
- file format, and so on. One of the most popular
- formats in use today is Microsoft Windows' WAV
- sound. The important thing to remember about these
- different file formats is that they can easily be
- converted with software to be made playable on any
- type of personal computer.
-
- In order to play sounds you need a player program
- and, depending on the format of the file you want
- to hear, possibly a program to convert it to the
- format required by your computer. You'll find a
- selection of players and conversion programs in
- your favorite Computing RoundTable. They're also
- available in RoundTables like MIDI (GEnie Page
- 430) and Multimedia, Desktop Video, and Virtual
- Reality (Page 2000). Popular players include
- Multimedia Jukebox for Windows, Play v1.2 for DOS,
- and Sound Lab for the Atari ST. All of these
- programs handle a variety of formats, including
- WAV.
-
- Besides playing sounds for pure enjoyment, there
- are a number of things you can do with them. Sound
- effects can make ALL the difference in multimedia
- presentations and slideshows, and you can have lots
- of fun enhancing your computer's desktop with them.
- There are utility programs in most Computing
- RoundTables that allow you to attach sounds to
- system events such as opening and closing windows
- or icons. The possibilities are limited only by
- your imagination. In addition to sounds, musical
- effects can be used in a variety of situations,
- particularly if you have some programming skills.
-
- Music Synthesis
-
- Music, as it pertains to computers, comes in many
- different forms, the most universal being MIDI and
- MOD files.
-
- MIDI files can almost be considered the opposite of
- WAV files which, you will recall, are little
- recordings (digitized samples) of real-world
- sounds. MIDI, which stands for Musical Instrument
- Digital Interface, is a communications protocol or
- computer language used to communicate with music
- synthesizers. In other words, a MIDI file is simply
- a set of instructions.
-
- In order to make music using MIDI you must have (1)
- a MIDI file containing musical instructions, (2) a
- MIDI program capable of understanding that file,
- and (3) a music synthesizer that will follow the
- MIDI instructions and generate the sound.
-
- Music synthesizers don't always have
- black-and-white piano-style keyboards attached to
- them. In fact, if you use a Macintosh, Amiga or
- Atari, you're in luck since those computers come
- with basic music synthesizers built-in. If you use
- an IBM-compatible, you will probably want to
- install what is known as a sound card. Sound cards
- (such as Creative Labs' Sound Blaster) are hardware
- devices that let your computer make, well, sound...
- and most sound cards have synthesizers that will
- play MIDI files.
-
- If you're serious about music, you can forego a
- sound card (or simple built-in synthesizer, if you
- have one) and get a dedicated, MIDI-compatible
- music synthesizer -- again with or without a
- piano-style keyboard since you can control it using
- software. Connect the synthesizer to your computer
- with a MIDI interface and cables, and you can
- really rock 'n' roll!
-
- MIDI versus MOD
-
- As wonderful as MIDI files are (their small size
- makes them easy to transport and store), it can
- sometimes be difficult to reproduce MIDI music as
- the composer intended. You see, in order for
- MIDI-controlled music to sound exactly the way the
- composer intended, the listener (you) must play it
- on the same type of synthesizer he composed it on.
- The more recent General MIDI Standard (indicated by
- the letters GS in a file name) has done wonders to
- overcome this situation provided you have a
- GS-compatible synthesizer, but with MOD files that
- limitation is completely abolished.
-
- MODs (short for MODule) trace their heritage back
- to the Commodore 64 days, and are actually hybrid
- MIDI and sample files. MOD files offer the best of
- both worlds in that they contain both music data
- (notes, tempo, and the instructions found in MIDI
- files) and sound samples (WAVs or other instrument
- sounds) combined in one file. This makes MODs easy
- to deal with and portable, despite their
- comparatively larger-than-MIDI file size. As long
- as you have a MOD player for your particular
- computer, you can download and play any MOD file.
- Best of all, you don't need MIDI equipment or a
- dedicated synthesizer to hear the music exactly as
- the composer intended.
-
- Seek and You Shall Find
-
- GEnie's Software Libraries contain thousands of
- music files -- sound samples like WAVs, MIDI files
- and players, and MODs -- just waiting to be
- downloaded. Rock, Pop, Jazz, NewAge, Classical --
- you'll find all types of music online. You can get
- file players for your computer, as well as music
- and sound files, in the Computing RoundTable
- Libraries, and the MIDI (Page 430), MUSIC (Page
- 135) and MULTIMEDIA (Page 2000) RoundTable
- Libraries.
-
- And those aren't the only places to look. Many of
- GEnie's other RoundTables offer a variety of music
- and sound files unique to their genre. For
- instance, take a trip to the Japan RoundTable
- Library (Page 225) for some interesting bits
- relating to that culture, or visit the Space and
- Science RoundTable Library (Page 460) for sound
- clips from the Apollo 12 space flight. You can find
- music and sound files for just about anything on
- GEnie.
-
- Sound Advice
-
- Discussions about digital music and sound can be
- found in the Bulletin Boards on these RoundTables
- as well. In particular, check out Categories 2, 3,
- 4 and 5 in the MIDI Bulletin Board for discussions
- pertaining to your specific computer, and Category
- 9 in the MULTIMEDIA RoundTable Bulletin Board for
- more music and sound advice.
-
-
- Music and sound are enjoyed by everyone. Music can
- pick you up when you're feeling down, and sound is
- so much a part of our everyday lives we often
- aren't even aware of it. Now that personal
- computers are coming up to speed in the audio realm
- you can start having fun with this wonderful
- medium.
-
- The next time you're in the mood for a soothing
- melody or perhaps the sound of a fantastic flight
- into space, look no further than GEnie, your
- ultimate music and sound source.
-
- Here are some recommended files to get you started:
-
- For IBM (Windows):
- ──────────────────
- File# Filename Description RoundTable
- -------------------------------------------------
- 8097 MMJUKE4 WAV & MIDI Player MIDI
- 448 WMP004B MOD Player MULTIMEDIA
-
- For IBM (DOS)
- ─────────────
- 378 WOWII200 MOD Player MULTIMEDIA
- 988 PLAY12 WAV & MIDI Player MULTIMEDIA
-
- For Mac
- ───────
- 4600 SNDTREK1 MOD Player MIDI
- 15106 MIDICP MIDI Player MAC
- 31369 SOUNDAPP WAV Player MAC
-
- For Amiga
- ─────────
- 18017 OPLAY123 WAV Player AMIGA
- 22648 MIDIPL MIDI Player AMIGA
- 23116 DMODP301 MOD Player AMIGA
-
- For Atari
- ─────────
- 29518 SNDLB111 WAV Player ST
- 4806 MMM221 MIDI Player MIDI
- 4242 PAULA20 MOD Player MIDI
-
- For All Systems
- ───────────────
- 7423 PIECESD1 WAV File (music) MIDI
- 7350 COMPLETF WAV File (sound fx) MIDI
- 4575 A12-WAVS WAV File (sound) SPACERT
- 7979 PINBALL MOD File MIDI
- 7959 CRYSDRAG MOD File MIDI
- 5169 BANJOS55 MIDI File MIDI
- 6102 ROCKTHIS MIDI File MIDI
- 7319 FAITHFLL MIDI File MIDI
-