<s>
Progression	B-Application
,	O
previously	O
stylized	O
as	O
PROGRESSION	B-Application
,	O
was	O
a	O
music	O
creation	O
and	O
performance	O
computer	O
program	O
created	O
by	O
NOTION	O
Music	O
(	O
now	O
owned	O
by	O
PreSonus	O
)	O
.	O
</s>
<s>
Created	O
for	O
use	O
on	O
Microsoft	B-Application
Windows	I-Application
and	O
macOS	B-Application
laptops	O
or	O
desktops	O
,	O
Progression	B-Application
focused	O
on	O
composition	O
for	O
guitar	O
,	O
but	O
could	O
also	O
be	O
used	O
to	O
compose	O
for	O
keyboards	O
(	O
piano	O
,	O
electric	O
piano	O
,	O
and	O
clavinet	O
)	O
,	O
bass	O
(	O
electric	O
and	O
upright	O
)	O
,	O
and	O
drums	O
(	O
standard	O
drum	O
set	O
)	O
.	O
</s>
<s>
As	O
of	O
April	O
2019	O
,	O
Progression	B-Application
is	O
no	O
longer	O
available	O
for	O
sale	O
in	O
the	O
PreSonus	O
online	O
store	O
,	O
nor	O
via	O
dealers	O
worldwide	O
.	O
</s>
<s>
Users	O
could	O
compose	O
in	O
Progression	B-Application
both	O
in	O
standard	O
notation	O
and	O
tablature	O
(	O
"	O
tab	O
"	O
)	O
at	O
the	O
same	O
time	O
and	O
hear	O
their	O
musical	O
ideas	O
played	O
back	O
with	O
digital	O
samples	O
from	O
Victor	O
Wooten	O
(	O
bass	O
)	O
,	O
Roy	O
"	O
Futureman	O
"	O
Wooten	O
(	O
drums	O
)	O
,	O
Neil	O
Zaza	O
(	O
guitar	O
)	O
,	O
and	O
others	O
.	O
</s>
<s>
With	O
its	O
MIDI	O
Out	O
features	O
,	O
users	O
could	O
incorporate	O
sounds	O
from	O
other	O
sound	O
libraries	O
outside	O
of	O
Progression	B-Application
.	O
</s>
<s>
The	O
program	O
's	O
audio	O
mixer	O
included	O
gain	O
,	O
pan	O
,	O
and	O
mute/solo	O
buttons	O
for	O
individual	O
instruments	O
,	O
and	O
also	O
provided	O
access	O
to	O
effects	O
and	O
digital	O
channels	O
for	O
routing	O
audio	O
to	O
a	O
mixing	O
board	O
or	O
digital	B-General_Concept
audio	I-General_Concept
workstation	I-General_Concept
.	O
</s>
<s>
In	O
addition	O
to	O
Progression	B-Application
files	O
,	O
output	O
options	O
included	O
print-out	O
,	O
wav	O
digital	O
audio	O
file	O
,	O
standard	O
MIDI	O
file	O
,	O
or	O
MusicXML	O
file	O
.	O
</s>
