If a file is found in multiple directories, the INCDIR, SADIR, SFDIR,Īppend VALUE to ' ' separated list of search paths inĮnvironment variable NAME (should be INCDIR, SADIR, SFDIR, Note: not allĮnvironment variables can be set this way, because some are If it has been disabled by a previous -no-default-paths (e.g. Reenables adding of directory of CSD/ORC/SCO to search paths, List audio devices (x=out, output devices only x=in,Įnables displays, reverting the effect of any previous -d flag. Run in daemon mode: do not exit if CSD/orchestra is not given, is empty or does not compile. csound6rc orĪ CsOptions section of a csd file. Only works from the command line and not from. This flag has no effect if separate orchestra and score files are used. Use 8-bit signed character audio samples.ĭetermines how line numbers are counted and displayed for error messages when processing a Csound Unified Document file (.csd). Real time audio), the -b option should be set to an integer multiple Note: if both -iadc and -odac are used at the same time (full duplex 1) polling is then frequent and also locked to fixed DAC sample boundaries. For convenience, if NUM is negative, the effective value is ksmps * -NUM (audio synchronous with k-period boundaries). It also processes audio (and polls for other input like MIDI) on orchestra ksmps boundaries. In real-time performance, Csound waits on audio I/O on NUM boundaries. The default is 256 on Linux, 1024 on MacOS X, and 4096 on Windows. Large is efficient, but small will reduce audio I/O delay and improve the accuracy of the timing of real time events.
#A1 midi note number software#
Number of audio sample-frames per sound i/o software buffer.
#A1 midi note number mac os x#
The default is 1024 on Linux, 4096 on Mac OS X and 16384 on Windows. Other than that, Csound has no control over how PortAudio interprets the parameter. In the case of portaudio output (the default real-time output), the -B parameter (more precisely, -B / sr) is passed as the "suggested latency" value. A small number reduces audio I/O delay but the value is often hardware limited, and small values will risk data lates. This is a threshold on which software audio I/O (above) will wait before returning. Number of audio sample-frames held in the DAC hardware buffer. Use zero as initial value of after-touch. (short, long, float, etc.) at the same time. To set both the file type (wav, aiff, etc.) and sample format Nist, ogg, paf, pvf, raw, sd2, sds, svx, voc, w64, W64,Ĭan also be used as -format=type:format or -format=format:type At present the list isĪiff, au, avr, caf, flac, htk, ircam, mat4, mat5, MPC, Set the audio file output format to one of the formatsĪvailable in libsndfile.
Use 8-bit unsigned character audio samples. Provide an extended command-line in file “ FILE” -3, -format=24bit