<s>
Logic	B-Application
Studio	I-Application
is	O
a	O
discontinued	O
professional	O
music	O
production	B-Operating_System
suite	I-Operating_System
by	O
Apple	O
Inc	O
.	O
</s>
<s>
The	O
first	O
version	O
of	O
Logic	B-Application
Studio	I-Application
was	O
unveiled	O
on	O
September	O
12	O
,	O
2007	O
.	O
</s>
<s>
The	O
package	O
contains	O
Logic	B-Application
Pro	I-Application
,	O
Mainstage	B-Application
,	O
Soundtrack	B-Operating_System
Pro	I-Operating_System
,	O
WaveBurner	B-Operating_System
,	O
Studio	O
Instruments	O
,	O
Studio	O
Effects	O
,	O
Apple	O
Loops	O
,	O
Apple	B-Application
Loops	I-Application
Utility	I-Application
,	O
Impulse	O
Response	O
Utility	O
,	O
Compressor	B-Operating_System
,	O
and	O
QuickTime	B-Application
Pro	O
.	O
</s>
<s>
On	O
December	O
8	O
,	O
2011	O
,	O
it	O
was	O
announced	O
that	O
the	O
boxed	O
version	O
of	O
Logic	B-Application
Studio	I-Application
suite	O
would	O
be	O
discontinued	O
.	O
</s>
<s>
Instead	O
,	O
Logic	B-Application
Pro	I-Application
and	O
Mainstage	B-Application
would	O
be	O
sold	O
separately	O
on	O
the	O
Mac	B-Application
App	I-Application
Store	I-Application
.	O
</s>
<s>
Soundtrack	B-Operating_System
Pro	I-Operating_System
was	O
discontinued	O
as	O
part	O
of	O
the	O
move	O
.	O
</s>
<s>
The	O
Apple	B-Application
Loops	I-Application
Utility	I-Application
software	O
is	O
a	O
small	O
companion	O
utility	O
to	O
Soundtrack	B-Operating_System
Pro	I-Operating_System
,	O
GarageBand	B-Application
,	O
Logic	B-Operating_System
Express	I-Operating_System
,	O
and	O
Logic	B-Application
Pro	I-Application
,	O
all	O
made	O
by	O
Apple	O
Inc	O
.	O
Apple	B-Application
Loops	I-Application
Utility	I-Application
allows	O
users	O
to	O
create	O
loops	O
of	O
audio	O
that	O
can	O
be	O
time-stretched	O
.	O
</s>
<s>
Audio	O
files	O
converted	O
to	O
"	O
Apple	O
Loops	O
"	O
via	O
the	O
Apple	B-Application
Loops	I-Application
Utility	I-Application
can	O
also	O
be	O
tagged	O
with	O
their	O
publishing	O
(	O
Author	O
,	O
Comments	O
,	O
etc	O
.	O
)	O
</s>
<s>
Apple	B-Application
Loops	I-Application
Utility	I-Application
can	O
read	O
both	O
AIFF	O
and	O
WAV	O
file	O
formats	O
,	O
but	O
it	O
will	O
convert	O
the	O
latter	O
to	O
AIFF	O
when	O
saved	O
with	O
tagging	O
information	O
.	O
</s>
<s>
Compressor	B-Operating_System
is	O
a	O
video	O
and	O
audio	O
media	O
compression	O
and	O
encoding	O
application	O
for	O
use	O
with	O
Final	B-Operating_System
Cut	I-Operating_System
Studio	I-Operating_System
and	O
Logic	B-Application
Studio	I-Application
on	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
.	O
</s>
<s>
It	O
can	O
be	O
used	O
with	O
Qmaster	B-Application
for	O
clustering	B-Architecture
.	O
</s>
<s>
Compressor	B-Operating_System
is	O
used	O
for	O
encoding	O
MPEG-1	O
,	O
MPEG-2	B-Algorithm
for	O
DVD	O
,	O
QuickTime	B-Application
.mov	O
,	O
MPEG-4	O
(	O
Simple	O
Profile	O
)	O
,	O
MPEG-4	O
H.264	O
and	O
optional	O
(	O
third	O
Party	O
and	O
often	O
commercial	O
)	O
QuickTime	B-Application
Exporter	O
Components	O
to	O
export	O
to	O
Windows	O
Media	O
,	O
for	O
example	O
.	O
</s>
<s>
Among	O
its	O
other	O
features	O
is	O
the	O
ability	O
to	O
convert	O
from	O
NTSC	O
to	O
PAL	B-Language
and	O
vice	O
versa	O
,	O
and	O
the	O
ability	O
to	O
'	O
upconvert	O
 '	O
from	O
standard-definition	B-Device
video	I-Device
to	O
high-definition	O
video	O
with	O
feature	O
detail	O
detection	O
to	O
prevent	O
serious	O
quality	O
losses	O
.	O
</s>
<s>
Logic	B-Application
Pro	I-Application
is	O
a	O
hybrid	O
32	O
/	O
64	O
bit	O
digital	B-General_Concept
audio	I-General_Concept
workstation	I-General_Concept
and	O
MIDI	O
sequencer	O
software	O
application	O
for	O
the	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
platform	O
.	O
</s>
<s>
Originally	O
created	O
by	O
German	O
software	O
developer	O
Emagic	O
,	O
Logic	B-Application
Pro	I-Application
became	O
an	O
Apple	O
product	O
when	O
Apple	O
bought	O
Emagic	O
in	O
2002	O
.	O
</s>
<s>
Logic	B-Application
Pro	I-Application
provides	O
software	O
instruments	O
,	O
synthesizers	O
,	O
audio	O
effects	O
and	O
recording	O
facilities	O
for	O
music	O
synthesis	O
.	O
</s>
<s>
Logic	B-Application
Pro	I-Application
can	O
work	O
with	O
MIDI	O
keyboards	O
and	O
control	O
surfaces	O
for	O
input	O
and	O
processing	O
,	O
and	O
for	O
MIDI	O
output	O
.	O
</s>
<s>
The	O
application	O
features	O
distributed	B-Architecture
processing	I-Architecture
abilities	O
,	O
which	O
can	O
function	O
across	O
an	O
Ethernet	O
LAN	B-General_Concept
.	O
</s>
<s>
One	O
machine	O
runs	O
the	O
Logic	B-Application
Pro	I-Application
app	O
,	O
while	O
the	O
other	O
machines	O
on	O
the	O
network	O
run	O
the	O
Logic	O
node	O
app	O
.	O
</s>
<s>
This	O
allows	O
users	O
to	O
combine	O
the	O
power	O
of	O
several	O
Mac	B-Device
computers	O
to	O
process	O
Logic	B-Application
Pro	I-Application
’s	O
built-in	O
software	O
instruments	O
and	O
plug-ins	O
,	O
and	O
3rd	O
party	O
processing	O
plug-ins	O
.	O
</s>
<s>
MainStage	B-Application
's	O
primary	O
purpose	O
is	O
to	O
serve	O
as	O
a	O
method	O
of	O
centralizing	O
any	O
virtual	O
instruments	O
that	O
users	O
might	O
have	O
installed	O
on	O
their	O
computers	O
that	O
are	O
normally	O
used	O
in	O
Apple	O
's	O
DAW	B-General_Concept
software	O
Logic	B-Application
Pro	I-Application
for	O
use	O
in	O
live	O
performance	O
.	O
</s>
<s>
MainStage	B-Application
's	O
other	O
features	O
include	O
the	O
ability	O
to	O
play	O
back	O
pre-recorded	O
backing	O
tracks	O
and	O
to	O
function	O
as	O
a	O
guitar	O
and	O
vocal	O
multi-effects	O
processor	O
.	O
</s>
<s>
The	O
second	O
version	O
,	O
MainStage	B-Application
2	O
,	O
was	O
released	O
on	O
July	O
23	O
,	O
2009	O
,	O
along	O
with	O
updated	O
releases	O
of	O
many	O
of	O
the	O
other	O
applications	O
in	O
the	O
Logic	B-Application
Studio	I-Application
package	O
.	O
</s>
<s>
Soundtrack	B-Operating_System
Pro	I-Operating_System
is	O
a	O
music	O
composing	O
and	O
audio	B-Application
editing	I-Application
application	O
made	O
by	O
Apple	O
Inc.	O
,	O
which	O
includes	O
a	O
collection	O
of	O
just	O
over	O
5000	O
royalty	O
free	O
professional	O
instrument	O
loops	O
and	O
sound	O
effects	O
.	O
</s>
<s>
The	O
program	O
also	O
allows	O
multitrack	O
projects	O
to	O
be	O
exported	O
directly	O
with	O
Compressor	B-Operating_System
settings	O
.	O
</s>
<s>
WaveBurner	B-Operating_System
can	O
be	O
used	O
for	O
assembling	O
,	O
mastering	O
,	O
and	O
burning	O
audio	O
CDs	O
.	O
</s>
<s>
Audio	O
CDs	O
created	O
with	O
WaveBurner	B-Operating_System
can	O
be	O
played	O
back	O
on	O
any	O
audio	O
CD	O
player	O
,	O
and	O
can	O
be	O
used	O
as	O
premasters	O
to	O
produce	O
CDs	O
in	O
large	O
numbers	O
for	O
possible	O
distribution	O
.	O
</s>
<s>
WaveBurner	B-Operating_System
has	O
several	O
notable	O
features	O
:	O
</s>
