2. What is a DJ ?
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A disc jockey(abbreviated D.J. or DJ) is a person who playsrecorded music
for an audience. Originally, "disc" (sometimes spelled "disk", although this is
now uncommon)referred tophonographrecords, not the later compact
discs.
Today,thetermincludes all forms of music playback, nomatter the
medium.
Most DJ playusing MP3 or WAVdigital audio files. (Don’t worry, we’ll
get more into these file types later!)
3. Why use a DJ at All ?
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Apps such as Pandora, Spotify, Grooveshark , and iTunes allow
most users to unlimited music files.
Advantages of using a DJ:
DJs allow music to be played seamlessly (no pause orbreak
between songs) to keep the dance floor flow
DJs must have sense of what songs are appropriate for audience, and which songs
are working well.
A DJ is trained on how to get the crowd pumped up, and what ef fects and transitions work
best between each song.
4. What is A WAVEFORM?
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Awaveformis theshapeandformof asignalsuchasa wave moving in aphysicalmediumoranabstract
representation.
A waveformallows youtoseewhatparts are loud, andwhich are silent (or quiet)
Loud
Quieter
5. Difference Between WAV&MP3
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mp3 is considered LOSSY compression —meaning the smaller file size, lower the quality of the sound
of the audio
.wav is a lossless audio format —audio is as close to original producers intended sound and clarity as
possible.
BEST FORMAT FOR DJING:
Most music you purchase from a reputable source (iTunes, BeatPort) will be either .wav (uncompressed)
or 320kbps .mp3 files (near loss - less compression)
Both are high quality and acceptable for playing live.
6. Classboat.com
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TRS CABLE
TRS Stands for:
TIP ( +)
RING (--)
SLEEVE (GND)
These 3 parts allow audio
signal to travel
through the
cable’s copper wire.
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For More Info Just Visit
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