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<div class="moz-cite-prefix">On 24/11/2015 02:30, Alexandre Torres
Porres wrote:<br>
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<div class="gmail_extra">hi, I know about the oversampling +
filtering technique, which you can patch it, but what are
other techniques for creating band limited signals you people
know (not only those you could do it as a pd patch)? Yes, I'm
thinking about oscillators mostly.</div>
<div class="gmail_extra"><br>
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Hi,<br>
<br>
There are some bandlimited signal generation techniques.<br>
The most famous are<br>
- BLIT (BandLimited Impulse Train -
<a class="moz-txt-link-freetext" href="https://ccrma.stanford.edu/~stilti/papers/blit.pdf">https://ccrma.stanford.edu/~stilti/papers/blit.pdf</a>). The idea is
that you generate a bandlimited impulse train at a give frequency
and then you create the classic waveforms by means of integration<br>
- BLEP (BandLimited stEP -
<a class="moz-txt-link-freetext" href="http://www.cs.cmu.edu/~eli/papers/icmc01-hardsync.pdf">http://www.cs.cmu.edu/~eli/papers/icmc01-hardsync.pdf</a>). The concept
is the same but it use bandlimited step function. It also provide a
means for hard synch between generators/oscillators (actually I
think it was conceived fot that reason).<br>
<br>
Cheers<br>
<br>
a.<br>
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<div class="gmail_extra">thanks</div>
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<pre class="moz-signature" cols="72">--
a.</pre>
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