<s>
djay	B-Application
is	O
a	O
digital	O
music	O
mixing	O
software	O
program	O
for	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
,	O
Microsoft	B-Application
Windows	I-Application
,	O
iPad	B-Device
,	O
iPhone	B-Device
,	O
and	O
iPod	B-Device
Touch	I-Device
created	O
by	O
the	O
German	O
company	O
algoriddim	O
.	O
</s>
<s>
It	O
allows	O
playback	O
and	O
mixing	O
of	O
digital	O
audio	O
files	O
with	O
a	O
user	B-Application
interface	I-Application
that	O
tries	O
to	O
simulate	O
the	O
concept	O
of	O
"	O
two	O
turntables	O
and	O
a	O
microphone	B-Application
"	O
on	O
a	O
computer	O
.	O
</s>
<s>
Before	O
the	O
commercial	O
release	O
in	O
November	O
2007	O
,	O
djay	B-Application
had	O
initially	O
been	O
released	O
as	O
freeware	B-License
in	O
June	O
2006	O
.	O
</s>
<s>
In	O
December	O
2010	O
the	O
software	O
was	O
also	O
released	O
for	O
the	O
iPad	B-Device
,	O
and	O
subsequently	O
for	O
iPhone	B-Device
and	O
iPod	B-Device
Touch	I-Device
in	O
March	O
2011	O
.	O
</s>
<s>
Its	O
interface	O
consists	O
of	O
two	O
turntables	O
,	O
a	O
mixer	O
and	O
a	O
music	O
library	O
showing	O
songs	O
and	O
playlists	O
from	O
iTunes	B-Operating_System
.	O
</s>
<s>
djay	B-Application
for	O
iPad	B-Device
received	O
an	O
Apple	O
Design	O
Award	O
in	O
2011	O
.	O
</s>
<s>
djay	B-Application
's	O
iTunes	B-Operating_System
integration	O
allows	O
the	O
user	O
to	O
mix	O
songs	O
directly	O
from	O
the	O
iTunes	B-Operating_System
library	O
.	O
</s>
<s>
Dragging	O
songs	O
onto	O
the	O
turntables	O
in	O
djay	B-Application
,	O
transforms	O
them	O
into	O
virtual	O
records	O
complete	O
with	O
album	O
art	O
.	O
</s>
<s>
Automix	O
mode	O
enables	O
djay	B-Application
to	O
automatically	O
mix	O
songs	O
from	O
the	O
iTunes	B-Operating_System
library	O
,	O
and	O
play	O
them	O
instantaneously	O
with	O
DJ-style	O
transitions	O
.	O
</s>
<s>
djay	B-Application
's	O
instantaneous	O
beat	O
and	O
tempo	B-Application
detection	O
allows	O
the	O
user	O
to	O
match	O
the	O
BPM	O
of	O
two	O
songs	O
for	O
a	O
transition	O
.	O
</s>
<s>
djay	B-Application
allows	O
the	O
user	O
record	O
live	O
mixes	O
and	O
save	O
them	O
in	O
high-quality	O
sound	O
files	O
.	O
</s>
<s>
Mac	O
has	O
a	O
tool	O
called	O
the	O
Multi-Touch	B-Application
trackpad	O
.	O
</s>
<s>
djay	B-Application
can	O
dynamically	O
utilize	O
this	O
trackpad	O
to	O
fully	O
control	O
the	O
software	O
with	O
versatile	O
Multi-Touch	B-Application
gestures	O
.	O
</s>
<s>
In	O
addition	O
,	O
djay	B-Application
allows	O
the	O
user	O
to	O
create	O
custom	O
samples	O
from	O
the	O
turntables	O
or	O
the	O
microphone	B-Application
.	O
</s>
<s>
djay	B-Application
consists	O
of	O
a	O
3-band	O
equalizers	O
,	O
gain	O
,	O
line	O
faders	O
,	O
and	O
a	O
crossfader	O
that	O
provide	O
the	O
user	O
with	O
the	O
necessary	O
tools	O
needed	O
for	O
a	O
DJ	O
setup	O
to	O
seamlessly	O
blend	O
one	O
song	O
into	O
another	O
.	O
</s>
<s>
The	O
software	O
can	O
automatically	O
detect	O
a	O
song	O
's	O
key	O
and	O
matches	O
it	O
to	O
songs	O
of	O
the	O
same	O
key	O
within	O
the	O
iTunes	B-Operating_System
music	O
library	O
.	O
</s>
<s>
djay	B-Application
includes	O
three	O
FX	O
control	O
panes	O
for	O
different	O
mixing	O
styles	O
:	O
a	O
one-touch	O
panel	O
for	O
instant	O
FX	O
,	O
a	O
custom	O
pane	O
,	O
and	O
a	O
2D	O
touch	O
interface	O
.	O
</s>
<s>
Effects	O
include	O
Flanger	O
,	O
Phaser	O
,	O
Echo	O
,	O
Gate	O
,	O
Bit	O
Crusher	O
,	O
Filter	O
(	O
High	O
Pass	O
,	O
Low	O
Pass	O
)	O
,	O
as	O
well	O
as	O
six	O
preconfigured	O
instant	O
effects	O
:	O
Absorb	O
,	O
Drift	O
,	O
Sway	O
,	O
Crush	O
,	O
Punch	O
,	O
Twist	O
are	O
bundled	O
in	O
with	O
djay	B-Application
.	O
</s>
<s>
djay	B-Application
has	O
a	O
range	O
of	O
different	O
looping	O
styles	O
:	O
Auto	O
,	O
Manual	O
and	O
Bounce	O
.	O
</s>
<s>
The	O
program	O
can	O
work	O
with	O
iCloud	B-Application
(	O
and	O
iTunes	B-Operating_System
Match	O
)	O
,	O
meaning	O
the	O
user	O
can	O
sync	O
it	O
with	O
the	O
iTunes	B-Operating_System
library	O
in	O
the	O
cloud	O
.	O
</s>
<s>
In	O
other	O
words	O
,	O
tunes	O
are	O
synced	O
between	O
every	O
iOS	B-Application
device	O
connected	O
on	O
the	O
cloud	O
.	O
</s>
<s>
All	O
of	O
these	O
devices	O
can	O
run	O
djay	B-Application
,	O
and	O
cues	O
and	O
BPM	O
information	O
edited	O
or	O
added	O
in	O
will	O
appear	O
immediately	O
in	O
all	O
of	O
the	O
others	O
.	O
</s>
<s>
There	O
is	O
a	O
remote	O
control	O
available	O
for	O
iOS	B-Application
to	O
control	O
the	O
djay	B-Application
app	O
on	O
the	O
MacBook	B-Device
over	O
WiFi	O
.	O
</s>
<s>
djay	B-Application
allows	O
the	O
user	O
to	O
preview	O
and	O
prepare	O
the	O
next	O
song	O
through	O
headphones	O
before	O
playing	O
it	O
on	O
the	O
main	O
speakers	O
by	O
simply	O
connecting	O
a	O
USB	B-Protocol
audio	O
interface	O
or	O
splitter	O
cable	O
.	O
</s>
<s>
djay	B-Application
allows	O
the	O
user	O
to	O
add	O
live	O
microphone	B-Application
input	O
into	O
the	O
mix	O
.	O
</s>
<s>
djay	B-Application
supports	O
controllers	O
such	O
as	O
Vestax	O
,	O
Numark	O
and	O
other	O
manufacturers	O
.	O
</s>
<s>
In	O
addition	O
,	O
djay	B-Application
features	O
a	O
MIDI	O
learn	O
system	O
allowing	O
users	O
to	O
configure	O
and	O
map	O
any	O
controller	O
to	O
their	O
preference	O
.	O
</s>
