User talk:PolBr

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Welcome!

Hello, PolBr, and

welcome to Wikipedia! Thank you for your contributions
. I hope you like the place and decide to stay. Here are some pages that you might find helpful:

I hope you enjoy editing here and being a

talk pages using four tildes (~~~~); this will automatically insert your username and the date. If you need help, check out Wikipedia:Questions, ask me on my talk page, or ask your question on this page and then place {{help me}} before the question. Again, welcome! Hyacinth (talk) 04:10, 13 April 2012 (UTC)[reply
]

Quantization Error Graph

Quantization error is a separate fundamental issue from a a finite sample frequency (though in practice they are linked); one deals with the amplitude and the other with time. The source I used to generate the graph is shown on the image page, it was made using MATLAB/Octave (I forgot which). -- atropos235 (blah blah, my past) 18:20, 27 April 2012 (UTC)[reply]

The article

reliable source
that directly supports material in the article.

If you created the article, please don't be offended. Instead, consider improving the article. For help on inserting references, see

reliable source, you may remove the {{prod blp}} tag. Please do not remove the tag unless the article is sourced. If you cannot provide such a source within seven days, the article may be deleted, but you can request that it be undeleted when you are ready to add one. Christian75 (talk) 20:40, 5 July 2014 (UTC)[reply
]