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Csound 7 Manual
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Csound 7 Manual
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Preface
Preface
What's New in Csound 7
Historical Preface
History of the Manual
Copyright Notice
Invoking Csound
Invoking Csound
How Csound Works
The `csound` Command
The `.csd` File Format
Csound Options (flags) Alphabetically
Csound Options (flags) by Category
Environment Variables
Order of Precedence
Syntax of the Orchestra
Syntax of the Orchestra
Header Statements and Global Space
Instruments
Data Types and Variables
Macros
User Defined Opcodes (UDO)
Traditional and Functional Code
Syntax of the Score
Syntax of the Score
Parameter Fields
Durations in Instrument Events
Preprocessing
List of Statements
Macros
Included Files
Expressions
Scripts
Miscellanea
Miscellanea
Nomenclature
Links
UDP Server
Real-Time Audio
Real-Time Audio
Real-Time Audio
Real-Time I/O on Linux
Mac OSX
Windows
Realtime I/O with JACK Connection Kit
Configuring
Opcodes Overview
Opcodes Overview
Signal Generators
Signal Generators
Additive Synthesis/Resynthesis
Basic Oscillators
Dynamic Spectrum Oscillators
FM Synthesis
Granular Synthesis
Hyper Vectorial Synthesis
Linear and Exponential Generators
Envelope Generators
Models and Emulations
Phasors
Random (Noise) Generators
Sample Playback and Soundfonts
Scanned Synthesis
Table Access
Wave Terrain Synthesis
Waveguide Physical Modeling
Signal Input and Output
Signal Input and Output
File Input and Output
Signal Input
Signal Output
Software Bus
Printing and Display
Sound Files Queries
Signal Modifiers
Signal Modifiers
Amplitude Modifiers and Dynamic processing
Convolution and Morphing
Delay
Panning and Spatialization
Reverberation
Sample Level Operators
Signal Limiters
Special Effects
Standard Filers
Specialized Filters
Waveguides
Waveshaping and Phase Distortion
Instrument Control
Instrument Control
Clock Control
Conditional Values
Duration Control Statements
Instrument Invocation
Program Flow Control
Realtime Performance Control
Initialization and Reinitialization
Sensing and Control
Stacks
Sub-instrument Control
Time Reading
Function Table Control
Function Table Control
Function Table Control
Table Queries
Read/Write Operations
Table Reading with Dynamic Selection
Mathematical Operations
Mathematical Operations
Amplitude Converters
Arithmetic and Logic Operations
Comparators and Accumulators
Mathematical Functions
Opcode Equivalents of Functions
Random Functions
Trigonometric Functions
Linear Algebra Opcodes
Array Opcodes
Pitch Converters
Pitch Converters
Functions
Tuning Opcodes
Real-time MIDI Support
Real-time MIDI Support
Real-time MIDI Support
Virtual MIDI Keyboard
MIDI input and Initialization
MIDI Message Output
Generic Input and Output
Converters
Event Extenders
Note-on/Note-off Output
MIDI/Score Interoperability opcodes
System Realtime Messages
Slider Banks
Spectral processing
Spectral processing
Spectral Processing
Short-time Fourier Transform (STFT) Resynthesis
Linear Predictive Coding (LPC) Resynthesis
Non-standard Spectral Processing
Tools for Real-time Spectral Processing (pvs opcodes)
ATS Spectral Processing
Array-based spectral opcodes
Strings
Strings
Strings
String Manipulation Opcodes
String Conversion Opcodes
Vectorial opcodes
Vectorial opcodes
Vectorial Opcodes
Tables of vectors operators
Operations Between a Vectorial and a Scalar Signal
Operations Between two Vectorial Signals
Vectorial Envelope Generators
Limiting and Wrapping of Vectorial Control Signals
Vectorial Control-rate Delay Paths
Vectorial Random Signal Generators
Zak Patch System
Zak Patch System
Zak Patch System
OSC, Network and non-MIDI Devices
OSC, Network and non-MIDI Devices
OSC
Network
Remote Opcodes
Non-MIDI Devices
Signal Flow Graph Opcodes
Mixer Opcodes
Miscellaneous Opcodes
GEN routines
Utility Programs
Utility Programs
The Utility Programs
Analysis File Generation
File Queries
File Conversion
Other Csound Utilities
Csbeats
Opcodes Index
Opcode Quick Reference
Appendices
Appendices
A. List of Examples
B. Pitch Conversion
C. Sound Intensity Values
D. Formant Values
E. Modal Frequency Ratios
F. Window Functions
Glossary
Network
The following opcodes can stream or receive audio through UDP:
sockrecv
socksend