Edited by. John ffitch. Jean Piché. Peter Nix. Richard Boulanger. Rasmus Ekman. David Boothe. Kevin Conder. Steven Yi. Michael Gogins. Andrés Cabrera. The Canonical Csound Reference Manual. Next. The Canonical Csound Reference Manual. Frames Version. Version Barry Vercoe. MIT Media Lab. et. al. Public Csound. Reference Manual. CANONICAL VERSION by Barry Vercoe , Media Lab MIT. & contributors. Edited by John ffitch, Richard Boulanger.
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FLsavesnap — Saves all snapshots currently created into a file. GEN03 — Generates a stored function table by evaluating a polynomial. FLmouse – Returns the mouse position and the state of the three mouse buttons. Writes audio output to a disk file. Has a sync input to sychronize its internal grain scheduler clock to an external clock source. STKShakers — STKShakers is an instrument that simulates environmental sounds or collisions of multiple independent sound producing csounx.
In one sense, the ability of computers, through audio applications, to recreate the broad range capable of human musical expression is an aspired goal. GEN28 – Reads a text file which contains a time-tagged trajectory. GEN41 – Generates a random list of numerical pairs. While sampling and realtime applications with human computing interfaces have helped solved the challenge of creating expression to a great extent, achieving expression or expressivity still remains arduous in many audio applications.
Reads audio cahonical from an external device or stream and can alter its pitch. Proposal The following is a brief conceptual idea for smart instruments that are semaphore-like, global instruments which analyze, adapt, and change other instruments based on the acoustic environment and conditions.
MixerSetLevel — Sets the level of a send to a buss. Decodes an ambisonic B format signal. JackoTransport — Control the Jack transport. GEN31 — Mixes any waveform specified in an existing table. In this example the frequency modulation xanonical a low frequency oscillator is changed to amplitude modulation, creating the tremelo effect.
GEN19 – Generate composite waveforms made up of weighted sums of simple sinusoids.
SoundFont2 File Format H. MixerSetLevel — Sets the level of a send to a buss. FLloadsnap – Loads all snapshots into the memory bank of the current orchestra. The loopsegloopsegplooptsegand loopxseg opcodes generate control signals between two or more spcified points. The call is perfomed in the global environment, and the result the returning value is copied into the Csound output variables specified.
GEN17 – Creates a step function from given x-y pairs. For a legato sound, in the standard numeric score, a negative p3 value for duration implies a held note. GEN33 — Generate composite waveforms by mixing simple sinusoids. Sound Intensity Values C.
MixerClear — Resets all channels of a buss to 0. The code and UDO shown above, both utilize John ffitch’s lfo opcode from schedule. JackoAudioIn — Receives an audio signal from a Jack port.
This opcode will send note events from a source machine to one destination. They are also listed as libcsound sources in CMakeLists. MixerGetLevel – Gets the level of a send to a buss. MixerSend MixerReceive – Receives an arate signal from canonicak channel of a buss. GEN30 — Generates harmonic partials by analyzing an existing table.
GEN15 — Creates two tables of stored polynomial functions. Not sure right now where is the problem. These values are able to update based on the instrument’s ksmps or control rate which helps provide the means for a very powerful and expressive vibrato. JackoAudioIn — Receives an audio signal from a Jack port.
ATSbufread — reads data from and ATS data file and stores it in an internal data table of frequency, amplitude pairs. MixerReceive MixerClear – Resets all channels of a buss to 0.
FLxyin — Senses the mouse cursor position in a user-defined area inside an FLpanel. GEN09 – Generate composite waveforms made up of weighted sums of simple sinusoids. Just use Lulu’s search utility and look for “Csound”.
The call is perfomed in the global environment, mwnual the result the returning value is copied into the Csound output variables specified. GEN07 — Constructs functions from segments of straight lines.