<s>
Vocaloid	B-Application
4	I-Application
is	O
a	O
singing	B-Application
voice	I-Application
synthesizer	I-Application
and	O
successor	O
to	O
Vocaloid	B-Application
3	I-Application
in	O
the	O
Vocaloid	B-Application
series	O
.	O
</s>
<s>
It	O
was	O
succeeded	O
by	O
Vocaloid	B-Application
5	I-Application
.	O
</s>
<s>
In	O
October	O
2014	O
,	O
the	O
first	O
Vocaloid	B-Application
confirmed	O
for	O
the	O
Vocaloid	B-Application
4	I-Application
engine	O
was	O
the	O
English	O
vocal	O
Ruby	O
.	O
</s>
<s>
A	O
Vocaloid	B-Application
4	I-Application
version	O
for	O
OS	B-Operating_System
X	I-Operating_System
has	O
also	O
been	O
released	O
.	O
</s>
<s>
The	O
update	O
of	O
the	O
AH-Software	O
Vocaloid	B-Application
2	I-Application
vocals	O
is	O
related	O
to	O
Windows	B-Operating_System
10	I-Operating_System
being	O
released	O
in	O
2015	O
,	O
and	O
the	O
impact	O
it	O
may	O
have	O
on	O
the	O
Vocaloid	B-Application
2	I-Application
software	O
.	O
</s>
<s>
The	O
Vocaloid	B-Application
4	I-Application
engine	O
allows	O
the	O
importing	O
of	O
Vocaloid	B-Application
2	I-Application
and	O
Vocaloid	B-Application
3	I-Application
vocals	O
,	O
though	O
Vocaloid	B-Application
2	I-Application
vocals	O
must	O
have	O
already	O
been	O
imported	O
into	O
Vocaloid	B-Application
3	I-Application
for	O
this	O
to	O
work	O
.	O
</s>
<s>
The	O
new	O
engine	O
includes	O
other	O
features	O
,	O
but	O
not	O
all	O
of	O
them	O
are	O
accessible	O
by	O
Vocaloid	B-Application
2	I-Application
and	O
Vocaloid	B-Application
3	I-Application
vocals	O
.	O
</s>
<s>
One	O
of	O
the	O
new	O
features	O
is	O
a	O
"	O
Growl	O
"	O
feature	O
which	O
allows	O
vocals	O
built	O
for	O
Vocaloid	B-Application
4	I-Application
to	O
take	O
on	O
a	O
growl-like	O
property	O
in	O
their	O
singing	O
results	O
.	O
</s>
<s>
This	O
feature	O
is	O
accessible	O
when	O
using	O
Vocaloid	B-Application
3	I-Application
and	O
Vocaloid	B-Application
4	I-Application
vocals	O
,	O
but	O
not	O
Vocaloid	B-Application
2	I-Application
.	O
</s>
<s>
VSQX	O
files	O
made	O
for	O
Vocaloid	B-Application
3	I-Application
work	O
in	O
Vocaloid	B-Application
4	I-Application
,	O
but	O
they	O
will	O
not	O
work	O
the	O
other	O
way	O
around	O
.	O
</s>
<s>
For	O
Japanese	O
users	O
who	O
had	O
bought	O
Vocaloid	B-Application
3	I-Application
,	O
Vocaloid	B-Application
3	I-Application
Editor	O
,	O
Vocaloid	B-Application
Editor	I-Application
for	I-Application
Cubase	I-Application
or	O
VY1v3	O
,	O
Yamaha	O
offered	O
a	O
free	O
upgrade	O
for	O
each	O
software	O
.	O
</s>
<s>
Those	O
who	O
wished	O
to	O
use	O
Vocaloid	B-Application
on	O
a	O
Macintosh	O
,	O
however	O
were	O
offered	O
only	O
the	O
Vocaloid	B-Application
Editor	I-Application
for	I-Application
Cubase	I-Application
as	O
an	O
option	O
;	O
use	O
of	O
the	O
Vocaloid	B-Application
editor	O
on	O
Mac	O
as	O
a	O
normal	O
Vocaloid	B-Application
4	I-Application
adaption	O
was	O
not	O
offered	O
.	O
</s>
<s>
When	O
it	O
was	O
first	O
released	O
,	O
it	O
was	O
only	O
available	O
in	O
Japanese	O
or	O
English	O
,	O
despite	O
being	O
fully	O
capable	O
of	O
using	O
Chinese	O
,	O
Korean	O
,	O
or	O
Spanish	O
vocals	O
from	O
Vocaloid	B-Application
3	I-Application
.	O
</s>
<s>
This	O
was	O
similar	O
to	O
how	O
with	O
the	O
original	O
Vocaloid	B-Application
software	O
functioned	O
,	O
in	O
that	O
its	O
interface	O
was	O
only	O
in	O
English	O
,	O
despite	O
having	O
vocals	O
for	O
other	O
languages	O
.	O
</s>
<s>
Despite	O
the	O
release	O
of	O
Vocaloid	B-Application
4	I-Application
,	O
Chinese	O
vocals	O
Yuezheng	O
Ling	O
and	O
Zhanyin	O
Lorra	O
were	O
also	O
developed	O
as	O
releases	O
intended	O
for	O
Vocaloid	B-Application
3	I-Application
.	O
</s>
<s>
English	O
Vocaloid	B-Application
libraries	O
now	O
use	O
a	O
new	O
shorter	O
,	O
more	O
effective	O
script	O
.	O
</s>
<s>
Several	O
adaptations	O
of	O
the	O
Vocaloid	B-Application
4	I-Application
have	O
been	O
released	O
.	O
</s>
<s>
Another	O
adaption	O
of	O
the	O
software	O
came	O
in	O
the	O
form	O
of	O
"	O
Unity	O
with	O
Vocaloid	B-Application
"	O
,	O
a	O
version	O
of	O
the	O
engine	O
which	O
allowed	O
it	O
to	O
synthesis	O
vocals	O
in	O
real-time	O
within	O
the	O
Unity	B-Application
Engine	I-Application
.	O
</s>
<s>
The	O
job	O
plug-in	O
"	O
Vocalistener	O
"	O
also	O
received	O
an	O
upgrade	O
,	O
with	O
an	O
upgrade	O
offer	O
for	O
Vocaloid	B-Application
3	I-Application
version	O
owners	O
offered	O
.	O
</s>
<s>
Vocaloid	B-Application
4	I-Application
was	O
the	O
last	O
version	O
released	O
under	O
Hideki	O
Kenmochi	O
,	O
as	O
he	O
announced	O
his	O
retirement	O
on	O
January	O
30	O
,	O
2015	O
.	O
</s>
<s>
Vocaloid	B-Application
has	O
continued	O
its	O
development	O
.	O
</s>
<s>
In	O
addition	O
to	O
the	O
Vocaloid	B-Application
4	I-Application
,	O
the	O
software	O
itself	O
also	O
saw	O
use	O
in	O
the	O
Vocaloid	B-Application
Keyboard	O
,	O
which	O
had	O
first	O
been	O
announced	O
in	O
2012	O
,	O
though	O
prototypes	O
of	O
the	O
Keyboard	O
were	O
finally	O
unveiled	O
in	O
mid-2015	O
though	O
did	O
not	O
see	O
commercial	O
release	O
.	O
</s>
<s>
Those	O
who	O
bought	O
the	O
previous	O
version	O
were	O
offered	O
an	O
upgrade	O
discount	O
which	O
was	O
included	O
on	O
the	O
Vocaloid	B-Application
shop	O
.	O
</s>
<s>
A	O
version	O
of	O
this	O
vocal	O
was	O
also	O
added	O
to	O
the	O
Mobile	B-Application
Vocaloid	I-Application
Editor	I-Application
app	O
,	O
making	O
it	O
the	O
first	O
English	O
vocal	O
for	O
the	O
app	O
at	O
the	O
time	O
of	O
release	O
,	O
and	O
for	O
quite	O
a	O
while	O
the	O
only	O
vocal	O
on	O
the	O
English	O
app	O
.	O
</s>
<s>
An	O
update	O
on	O
the	O
Vocaloid	B-Application
3	I-Application
product	O
"	O
Yuzuki	O
Yukari	O
"	O
,	O
this	O
update	O
,	O
released	O
March	O
18	O
,	O
2015	O
,	O
contains	O
three	O
vocals	O
,	O
"	O
Jun	O
"	O
,	O
"	O
Onn	O
"	O
and	O
"	O
Lin	O
"	O
.	O
</s>
<s>
In	O
addition	O
,	O
it	O
was	O
announced	O
that	O
all	O
three	O
vocals	O
were	O
would	O
be	O
released	O
for	O
the	O
"	O
Unity	O
with	O
Vocaloid	B-Application
"	O
version	O
.	O
</s>
<s>
All	O
three	O
vocals	O
also	O
appeared	O
on	O
the	O
Mobile	B-Application
Vocaloid	I-Application
Editor	I-Application
app	O
,	O
each	O
sold	O
separately	O
.	O
</s>
<s>
The	O
Yuzuki	O
Yukari	O
voice	O
was	O
later	O
developed	O
into	O
the	O
Vocaloid	B-Application
Keyboard	O
.	O
</s>
<s>
An	O
update	O
on	O
the	O
Vocaloid	B-Application
2	I-Application
product	O
"	O
Megurine	O
Luka	O
"	O
that	O
was	O
released	O
March	O
19	O
,	O
2015	O
,	O
on	O
both	O
PC	O
and	O
Mac	O
.	O
</s>
<s>
An	O
update	O
on	O
the	O
Vocaloid	B-Application
2	I-Application
product	O
.	O
</s>
<s>
An	O
update	O
on	O
the	O
Vocaloid	B-Application
2	I-Application
product	O
.	O
</s>
<s>
An	O
update	O
of	O
the	O
V	O
Flower	O
vocal	O
released	O
for	O
Vocaloid	B-Application
3	I-Application
.	O
</s>
<s>
Those	O
who	O
bought	O
the	O
previous	O
version	O
were	O
offered	O
an	O
upgrade	O
discount	O
,	O
which	O
was	O
included	O
on	O
the	O
Vocaloid	B-Application
shop	O
.	O
</s>
<s>
Sachiko	O
is	O
a	O
Japanese	O
female	O
Vocaloid	B-Application
from	O
Yamaha	O
,	O
released	O
on	O
July	O
27	O
,	O
2015	O
.	O
</s>
<s>
It	O
came	O
with	O
a	O
special	O
plug-in	O
for	O
Vocaloid	B-Application
4	I-Application
called	O
"	O
Sachikobushi	O
"	O
.	O
</s>
<s>
This	O
vocal	O
was	O
later	O
also	O
added	O
to	O
the	O
Mobile	B-Application
Vocaloid	I-Application
editor	I-Application
app	O
.	O
</s>
<s>
An	O
update	O
on	O
the	O
Vocaloid	B-Application
2	I-Application
product	O
released	O
on	O
October	O
29	O
,	O
2015	O
.	O
</s>
<s>
An	O
update	O
on	O
the	O
Vocaloid	B-Application
2	I-Application
product	O
,	O
includes	O
the	O
"	O
Natural	O
"	O
and	O
"	O
rock	O
"	O
Voicebanks	O
;	O
released	O
on	O
October	O
29	O
,	O
2015	O
.	O
</s>
<s>
There	O
are	O
a	O
total	O
of	O
10	O
vocals	O
for	O
this	O
package	O
,	O
the	O
first	O
five	O
,	O
Native	O
,	O
Adult	O
,	O
Whisper	O
,	O
Sweet	O
,	O
and	O
Power	O
are	O
updates	O
on	O
the	O
old	O
Vocaloid3	B-Application
versions	O
.	O
</s>
<s>
The	O
voice	O
was	O
also	O
featured	O
in	O
use	O
on	O
the	O
Vocaloid	B-Application
Keyboard	O
prototype	O
.	O
</s>
<s>
Dex	B-Application
is	O
a	O
male	O
American-accented	O
Vocaloid	B-Application
by	O
Zero-G	O
,	O
and	O
partner	O
to	O
Daina	O
,	O
based	O
on	O
a	O
hound	O
theme	O
and	O
pop-orientation	O
.	O
</s>
<s>
In	O
March	O
2015	O
,	O
Zero-G	O
stated	O
that	O
they	O
hoped	O
to	O
release	O
an	O
American	O
male	O
and	O
female	O
VOCALOID4	O
by	O
the	O
end	O
of	O
May	O
,	O
but	O
delays	O
pushed	O
the	O
release	O
of	O
Dex	B-Application
back	O
to	O
November	O
20	O
,	O
2015	O
.	O
</s>
<s>
Dex	B-Application
was	O
also	O
sold	O
for	O
the	O
Mac	O
version	O
of	O
the	O
software	O
,	O
a	O
first	O
for	O
Zero-G	O
Vocaloid	B-Application
software	O
.	O
</s>
<s>
Daina	O
is	O
a	O
female	O
American-accented	O
Vocaloid	B-Application
by	O
Zero-G	O
and	O
the	O
partner	O
vocal	O
to	O
Dex	B-Application
.	O
</s>
<s>
Daina	O
was	O
also	O
sold	O
alongside	O
Dex	B-Application
for	O
the	O
Mac	O
version	O
of	O
the	O
software	O
,	O
a	O
first	O
for	O
Zero-G	O
Vocaloid	B-Application
software	O
.	O
</s>
<s>
This	O
voice	O
is	O
identical	O
to	O
the	O
Vocaloid3	B-Application
version	O
,	O
except	O
for	O
the	O
addition	O
of	O
a	O
growl	O
function	O
.	O
</s>
<s>
Those	O
who	O
had	O
registered	O
all	O
30	O
issues	O
in	O
the	O
magazine	O
Vocalo-P	O
ni	O
Naritai	O
( ボカロＰになりたい！	O
)	O
version	O
were	O
offered	O
an	O
upgrade	O
discount	O
on	O
the	O
Vocaloid	B-Application
shop	O
.	O
</s>
<s>
An	O
update	O
on	O
the	O
Vocaloid	B-Application
2	I-Application
product	O
"	O
Kagamine	O
Rin/Len	O
"	O
was	O
released	O
in	O
Q3	O
,	O
2015	O
for	O
both	O
PC	O
and	O
Mac	O
.	O
</s>
<s>
The	O
package	O
contains	O
updates	O
on	O
the	O
original	O
Vocaloid2	B-Application
Append	O
vocals	O
(	O
"	O
Power	O
"	O
,	O
"	O
Warm	O
"	O
and	O
"	O
Sweet	O
"	O
for	O
Rin	O
and	O
"	O
Power	O
"	O
,	O
"	O
Cold	O
and	O
"	O
Serious	O
for	O
Len	O
)	O
,	O
with	O
improvements	O
.	O
</s>
<s>
They	O
were	O
released	O
on	O
the	O
14	O
January	O
2016	O
for	O
the	O
Unity	B-Application
Engine	I-Application
version	O
of	O
the	O
software	O
"	O
Unity	O
with	O
Vocaloid	B-Application
"	O
.	O
</s>
<s>
They	O
will	O
also	O
be	O
released	O
for	O
the	O
Mobile	B-Application
Vocaloid	I-Application
Editor	I-Application
.	O
</s>
<s>
For	O
other	O
public	O
uses	O
of	O
the	O
vocal	O
,	O
a	O
Vocaloid	B-Application
engine	O
fee	O
is	O
required	O
.	O
</s>
<s>
Due	O
to	O
the	O
Yamaha	O
royalty	O
system	O
,	O
users	O
will	O
have	O
to	O
seek	O
consultation	O
with	O
third	O
parties	O
for	O
use	O
with	O
Vocaloid	B-Application
and	O
other	O
companies	O
 '	O
vocals	O
.	O
</s>
<s>
Fukase	O
is	O
a	O
Japanese	O
and	O
English	O
male	O
Vocaloid	B-Application
whose	O
voice	O
was	O
provided	O
by	O
Satoshi	O
Fukase	O
( 深瀬	O
慧	O
,	O
Fukase	O
Satoshi	O
)	O
.	O
</s>
<s>
This	O
package	O
also	O
comes	O
with	O
a	O
plug-in	O
for	O
Vocaloid	B-Application
4	I-Application
called	O
"	O
Electric	O
Tune	O
"	O
which	O
allows	O
the	O
user	O
to	O
add	O
distinct	O
pitching	O
effects	O
to	O
the	O
voice	O
,	O
such	O
as	O
a	O
robotic	O
sound	O
.	O
</s>
<s>
A	O
Japanese	O
Vocaloid	B-Application
voiced	O
by	O
the	O
Japanese	O
voice	O
actress	O
Aimi	O
Tanaka	O
.	O
</s>
<s>
It	O
was	O
released	O
August	O
31	O
,	O
2016	O
,	O
nine	O
years	O
after	O
the	O
original	O
Vocaloid	B-Application
2	I-Application
release	O
.	O
</s>
<s>
Uni	O
is	O
a	O
Korean	O
female	O
Vocaloid	B-Application
created	O
by	O
ST	O
MEDiA	O
that	O
was	O
released	O
in	O
February	O
2017	O
.	O
</s>
<s>
An	O
update	O
to	O
Macne	O
Nana	O
Japanese	O
and	O
English	O
was	O
released	O
December	O
15	O
,	O
2016	O
,	O
along	O
with	O
a	O
new	O
Vocaloid	B-Application
,	O
Macne	O
Petit	O
.	O
</s>
<s>
Like	O
Macne	O
Nana	O
,	O
Macne	O
Petit	O
was	O
ported	O
to	O
Vocaloid	B-Application
following	O
its	O
performance	O
on	O
other	O
platforms	O
.	O
</s>
<s>
An	O
update	O
to	O
Vocaloid	B-Application
3	I-Application
vocal	O
Tone	O
Rion	O
was	O
released	O
February	O
16	O
,	O
2017	O
.	O
</s>
<s>
It	O
is	O
voiced	O
by	O
Nemu	O
Yumemi	O
,	O
who	O
also	O
voices	O
associated	O
Vocaloid	B-Application
Yumemi	O
Nemu	O
.	O
</s>
<s>
A	O
new	O
Vocaloid	B-Application
by	O
the	O
upcoming	O
company	O
,	O
Akatsuki	O
Virtual	O
Artists	O
,	O
named	O
LUMi	O
was	O
released	O
on	O
August	O
30	O
,	O
2017	O
.	O
</s>
<s>
An	O
update	O
to	O
Vocaloid	B-Application
3	I-Application
Xin	O
Hua	O
was	O
released	O
on	O
September	O
1	O
,	O
2017	O
,	O
with	O
a	O
Japanese	O
Vocal	O
being	O
released	O
on	O
September	O
22	O
,	O
2017	O
.	O
</s>
<s>
A	O
Japanese	O
Voiceroid	O
2	O
and	O
Vocaloid	B-Application
produced	O
by	O
VOCALOMAKETS	O
,	O
part	O
of	O
AH-Software	O
.	O
</s>
<s>
The	O
Vocaloid	B-Application
package	O
was	O
released	O
on	O
April	O
26	O
,	O
2018	O
.	O
</s>
<s>
A	O
new	O
Vocaloid	B-Application
named	O
Mirai	O
Komachi	O
by	O
the	O
company	O
Bandai	O
Namco	O
Studio	O
Inc	O
was	O
released	O
on	O
May	O
24	O
,	O
2018	O
.	O
</s>
<s>
A	O
Mandarin	O
Chinese	O
Vocaloid	B-Application
developed	O
by	O
Vsinger	O
.	O
</s>
<s>
A	O
Mandarin	O
Chinese	O
Vocaloid	B-Application
developed	O
by	O
Vsinger	O
.	O
</s>
<s>
In	O
2015	O
,	O
Zero-G	O
reported	O
that	O
Dex	B-Application
and	O
Daina	O
achieved	O
high	O
download	O
numbers	O
.	O
</s>
<s>
Crypton	O
Future	O
Media	O
's	O
download	O
website	O
"	O
Sonicwire	O
"	O
reported	O
that	O
the	O
Megurine	O
Luka	O
V4X	O
product	O
had	O
the	O
number	O
1	O
position	O
in	O
Vocaloid	B-Application
sales	O
.	O
</s>
