منابع مشابه
Realtime Control of Audio Effects
Many sound processing effects need or can benefit from realtime control of one or more parameters. During interaction with the processor optimum settings can be achieved, or settings can be signal dependent. Time variance is a keyword here. For some effects the routing and mapping of the controller signals is of higher complexity than the audio signal routing itself. A concept for controlling a...
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Constrained meshes play an important role in freeform architectural design, as they can represent panel layouts on freeform surfaces. It is challenging to perform realtime manipulation on such meshes, because all constraints need to be respected during the deformation while the shape quality needs to be maintained. This usually leads to nonlinear constrained optimization problems, which are cha...
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Garbage-producing and efficient programming languages such as Haskell, Lisp or ML have traditionally not been used for generating individual samples in realtime. The reason is a lack of garbage collector fast and predictably enough to make these languages viable alternatives to C and C++ for high performing audio DSP. This paper shows how conservative garbage collectors can be used efficiently ...
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Recently, [1] showed that, in principle, all major features of subdivision algorithms can be realized in the framework of highly parallel stream processing. The authors tested the approach by implementing Catmull-Clark subdivision, with semi-smooth creases and global boundaries, in programmable graphics hardware, at nearrealtime speed. Here, we report on adapting the approach to Loop subdivisio...
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ژورنال
عنوان ژورنال: Queue
سال: 2013
ISSN: 1542-7730,1542-7749
DOI: 10.1145/2466486.2484010