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Demo outline: switched-on yampa

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Haskell archive
Proceedings of the ACM SIGPLAN workshop on Haskell workshop table of contents

Freiburg, Germany

SESSION: Session 3 table of contents

Pages: 93 - 93

Year of Publication: 2007

ISBN:978-1-59593-674-5

Authors

George Giorgidze	The University of Nottingham, Nottingham, United Kingdom
Henrik Nilsson	The University of Nottingham, Nottingham, United Kingdom

Sponsors

ACM: Association for Computing Machinery
SIGPLAN: ACM Special Interest Group on Programming Languages

Publisher

ACM New York, NY, USA

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Downloads (6 Weeks): 6, Downloads (12 Months): 30, Citation Count: 0

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ABSTRACT

In this demonstration, we present an implementation of a modular synthesizer in Haskell using Yampa. A synthesizer, be it a hardware instrument or a pure software implementation, as here, is said to be modular if it provides sound-generating and sound-shaping components that can be interconnected in arbitrary ways. Yampa, a Haskell-embedded implementation of Functional Reactive Programming, supports flexible construction of hybrid systems. Since music is a hybrid continuous-time and discrete-time phenomenon, Yampa and is a good fit for such applications, offering some unique possibilities compared to most languages targeting music or audio applications. The demonstration illustrates this point by showing how simple audio blocks can be described and then interconnected in a network with dynamically changing structure, reflecting the changing demands of a musical performance.

REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

	1	Paul Hudak, Antony Courtney, Henrik Nilsson, and John Peterson. Arrows, robots, and functional reactive programming. In Johan Jeuring and Simon Peyton Jones, editors, Advanced Functional Programming, 4th International School 2002, volume 2638 of Lecture Notes in Computer Science, pages 159--187. Springer-Verlag, 2003.
	2	Paul Hudak, Tom Makucevich, Syam Gadde, and Bo Whong. Haskore music notation - an algebra of music. Journal of Functional Programming, 6(3):465--483, 1996.
	3	Henrik Nilsson , Antony Courtney , John Peterson, Functional reactive programming, continued, Proceedings of the 2002 ACM SIGPLAN workshop on Haskell, p.51-64, October 03, 2002, Pittsburgh, Pennsylvania [doi>10.1145/581690.581695]