<s>
DIN	B-Application
(	O
DIN	B-Application
Is	O
Noise	O
)	O
is	O
a	O
software	O
musical	O
instrument	O
for	O
the	O
Linux	B-Application
,	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
and	O
Windows	O
operating	O
systems	O
.	O
</s>
<s>
A	O
DIN	B-Application
player	O
either	O
plays	O
with	O
a	O
keyboard	O
,	O
or	O
uses	O
the	O
computer	B-Device
mouse	I-Device
to	O
pick	O
both	O
the	O
pitch	O
(	O
by	O
moving	O
horizontally	O
)	O
and	O
the	O
volume	O
(	O
by	O
moving	O
vertically	O
)	O
of	O
a	O
sound	O
from	O
an	O
on-screen	O
keyboard	O
that	O
displays	O
the	O
notes	O
of	O
the	O
current	O
scale	O
and	O
a	O
number	O
of	O
microtones	O
in-between	O
.	O
</s>
<s>
Players	O
can	O
use	O
Bezier	O
curves	O
to	O
create	O
and	O
sculpt	O
waveforms	O
to	O
change	O
the	O
timbre	O
of	O
the	O
instrument	O
,	O
provide	O
carrier	O
and	O
modulator	B-Application
waveforms	O
for	O
the	O
FM	B-Application
and	O
AM	B-Device
and	O
control	O
other	O
parameters	O
like	O
stereo	O
gater	O
patterns	O
,	O
Delay	O
feedback	O
&	O
volume	O
patterns	O
and	O
Compressor	O
patterns	O
.	O
</s>
<s>
DIN	B-Application
uses	O
JACK	B-Application
to	O
output	O
audio	O
on	O
Linux	B-Application
and	O
accepts	O
input	O
using	O
MIDI	O
,	O
OSC	O
&	O
IRC	B-Protocol
protocols	O
.	O
</s>
<s>
DIN	B-Application
is	O
free	O
software	O
on	O
Linux	B-Application
and	O
proprietary	B-Application
software	I-Application
on	O
Windows	O
and	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
.	O
</s>
