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DSP Lib Introduction

Version 14 (Nils Peters, 12/31/2011 07:50 pm)

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h1. DSP Lib Introduction
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The Jamoma DSP Library/Environment is an object-oriented, "reflective":http://en.wikipedia.org/wiki/Reflection_%28computer_science%29 , application programming interface for C++, with an emphasis on real-time signal processing.






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It makes use of "polymorphic typing":http://en.wikipedia.org/wiki/Type_polymorphism , dynamic binding, and "introspection":http://en.wikipedia.org/wiki/Introspection_%28computer_science%29 to create a cross-platform environment pulling ideas from languages such as "Objective-C":http://en.wikipedia.org/wiki/Objective_C while remaining within a standard C++ context.






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Like "Smalltalk":http://en.wikipedia.org/wiki/Smalltalk and Objective-C, TTBlue typically communicates by sending messages rather than calling functions.  The emphasis on realtime signal processing is manifested in several ways throughout TTBlue, including its very strong support for vector-based audio processing.






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TTBlue was initially created by Timothy Place in 2003 in Bergen, Norway and open sourced in 2005.






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It has been used effectively to create VST and AU plug-ins as well as external objects "Pure Data":http://puredata.info and "Cycling '74's Max/MSP":http://www.cycling74.com. It is used extensively by "Electrotap's":http://electrotap.com "Tap.Tools":http://electrotap.com/taptoolsmax and the open source "Jamoma":http://jamoma.org project.






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h2. Topics






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* [[ChangeLog]]






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* [[Threading]]






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* [[RoadMap]]






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* [[CodingNotes]]






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* [[DebuggingNotes]]






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* [[TTBlueMeetingInGenoa]]






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* [[TTBufferDesign]]






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* [[TTObjectNotifications]]






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* [[TTGraphics Extension]]






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* [[AudioUnit Plug-ins]]






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* [[SoundFileLib]] -- includes notes about compiling universal binaries of the various dependencies for libsndfile






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* [[MidiLib]] -- includes info about compiling PortMIDI






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h2. Other DSP Libraries






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* Faust






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* http://libcinder.org/about/






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* http://www.cockos.com/wdl/






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* The github hosted thing that runs Pd patchers on iOS






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* STK






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* MoMu -- http://momu.stanford.edu/toolkit/ (very much like STK, no block processing)






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* Minim -- http://code.compartmental.net/tools/minim/






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* ICST DSP Library -- http://www.icst.net/research/downloads/dsp-library/