Sony STR-DA5700ES Manuel

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released this way by its authors. You can apply 
it to your programs, too.
When we speak of free software, we are 
referring to freedom, not price. Our General 
Public Licenses are designed to make sure that 
you have the freedom to distribute copies of 
free software (and charge for them if you 
wish), that you receive source code or can get 
it if you want it, that you can change the 
software or use pieces of it in new free 
programs, and that you know you can do these 
things.
To protect your rights, we need to prevent 
others from denying you these rights or asking 
you to surrender the rights. Therefore, you 
have certain responsibilities if you distribute 
copies of the software, or if you modify it: 
responsibilities to respect the freedom of 
others.
For example, if you distribute copies of such a 
program, whether gratis or for a fee, you must 
pass on to the recipients the same freedoms 
that you received. You must make sure that 
they, too, receive or can get the source code. 
And you must show them these terms so they 
know their rights.
Developers that use the GNU GPL protect 
your rights with two steps: (1) assert copyright 
on the software, and (2) offer you this License 
giving you legal permission to copy, distribute 
and/or modify it.
For the developers' and authors' protection, the 
GPL clearly explains that there is no warranty 
for this free software. For both users' and 
authors' sake, the GPL requires that modified 
versions be marked as changed, so that their 
problems will not be attributed erroneously to 
authors of previous versions.
Some devices are designed to deny users 
access to install or run modified versions of the 
software inside them, although the 
manufacturer can do so. This is fundamentally 
incompatible with the aim of protecting users' 
freedom to change the software. The 
systematic pattern of such abuse occurs in the 
area of products for individuals to use, which 
is precisely where it is most unacceptable. 
Therefore, we have designed this version of 
the GPL to prohibit the practice for those 
products. If such problems arise substantially 
in other domains, we stand ready to extend this 
provision to those domains in future versions 
of the GPL, as needed to protect the freedom 
of users.
Finally, every program is threatened 
constantly by software patents. States should 
not allow patents to restrict development and 
use of software on general-purpose computers, 
but in those that do, we wish to avoid the 
special danger that patents applied to a free 
program could make it effectively proprietary. 
To prevent this, the GPL assures that patents 
cannot be used to render the program non-free.
The precise terms and conditions for copying, 
distribution and modification follow.
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU 
General Public License.
"Copyright" also means copyright-like laws 
that apply to other kinds of works, such as 
semiconductor masks.
"The Program" refers to any copyrightable 
work licensed under this License. Each 
licensee is addressed as "you". "Licensees" 
and "recipients" may be individuals or 
organizations.
To "modify" a work means to copy from or 
adapt all or part of the work in a fashion 
requiring copyright permission, other than the 
making of an exact copy. The resulting work is 
called a "modified version" of the earlier work 
or a work "based on" the earlier work.
A "covered work" means either the 
unmodified Program or a work based on the 
Program.
To "propagate" a work means to do anything 
with it that, without permission, would make 
you directly or secondarily liable for 
infringement under applicable copyright law, 
010GB01.fm  Page 20  Wednesday, September 21, 2011  2:50 PM