<s>
Harrison	B-Application
Mixbus	I-Application
is	O
a	O
digital	B-General_Concept
audio	I-General_Concept
workstation	I-General_Concept
(	O
DAW	O
)	O
available	O
for	O
Microsoft	B-Application
Windows	I-Application
,	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
and	O
Linux	B-Application
operating	I-Application
systems	I-Application
and	O
version	O
1	O
was	O
released	O
in	O
2009	O
.	O
</s>
<s>
Mixbus	B-Application
provides	O
a	O
modern	O
DAW	O
model	O
incorporating	O
a	O
"	O
traditional	O
"	O
analog	O
mixing	O
workflow	O
.	O
</s>
<s>
Mixbus	B-Application
is	O
based	O
on	O
Ardour	B-Language
,	O
the	O
open	B-Application
source	I-Application
DAW	O
,	O
but	O
is	O
sold	O
and	O
marketed	O
commercially	O
by	O
Harrison	O
Audio	O
Consoles	O
.	O
</s>
<s>
Mixbus	B-Application
provides	O
the	O
features	O
of	O
Ardour	B-Language
,	O
with	O
additional	O
functionality	O
from	O
proprietary	O
DSP	O
,	O
replicating	O
the	O
workflow	O
,	O
signal	O
path	O
and	O
sound	O
of	O
a	O
Harrison	O
console	O
.	O
</s>
<s>
Each	O
channel	O
strip	O
in	O
Mixbus	B-Application
features	O
analog	O
modeled	O
3	O
band	O
EQ	O
(	O
including	O
a	O
high	O
pass	O
filter	O
)	O
,	O
compression	O
(	O
with	O
3	O
compressor	O
types	O
)	O
,	O
panning	O
,	O
and	O
summing	O
.	O
</s>
<s>
Mixbus	B-Application
started	O
out	O
as	O
an	O
audio	O
only	O
workstation	O
.	O
</s>
<s>
In	O
earlier	O
versions	O
,	O
it	O
also	O
depended	O
on	O
the	O
JACK	B-Application
audio	I-Application
server	I-Application
as	O
its	O
backend	O
.	O
</s>
<s>
Since	O
version	O
3	O
,	O
Mixbus	B-Application
supports	O
both	O
audio	O
and	O
MIDI	O
tracks	O
and	O
it	O
no	O
longer	O
depends	O
on	O
JACK	O
,	O
although	O
JACK	O
can	O
still	O
be	O
used	O
as	O
one	O
of	O
its	O
audio	O
backends	O
.	O
</s>
