<s>
Dolby	B-Operating_System
Voice	I-Operating_System
is	O
an	O
audio	O
communication	O
technology	O
developed	O
by	O
Dolby	O
Laboratories	O
since	O
at	O
least	O
2012	O
.	O
</s>
<s>
This	O
solution	O
is	O
aimed	O
at	O
improving	O
audio	O
quality	O
in	O
virtual	O
environments	O
such	O
as	O
entreprise-level	O
videoconferencing	B-Application
.	O
</s>
<s>
It	O
is	O
implemented	O
using	O
commercially	O
available	O
hardware	O
and/or	O
software	O
and	O
uses	O
the	O
proprietary	O
Dolby	B-Operating_System
Voice	I-Operating_System
Codec	O
(	O
DVC	O
)	O
audio	B-Algorithm
codec	I-Algorithm
.	O
</s>
