![]() tool build -portmidi orca # compile orca using build script #Example: build and run orca livecoding environment with MIDI output The path argument is the path of the Plogue OSC MIDI device. Set MIDI to be sent via OSC formatted for Plogue Bidule. Reduce the timing jitter of outgoing MIDI and OSC messages. seed Set the seed for the random function. initial-size When creating a new grid file, use these undo-limit Set the maximum number of undo steps. # orca Livecoding Environment Usage Usage: orca If you run the tool build script on its own, -portmidi is not enabled by default. The make wrapper will enable -portmidi by default. Make debug # debugging build, binary placed at build/debug/orca Make release # optimized build, binary placed at build/orca Mouse awareness can be disabled by adding the -no-mouse option. It can be enabled by adding the option -portmidi when running the tool build script. ![]() There is a fire-and-forget make wrapper around the build script. You can manually specify a compiler with the -c option.Ĭurrently known to build on macOS ( gcc, clang, tcc) and Linux ( gcc, musl-gcc, tcc, and clang, optionally with LLD), and Windows via cygwin or WSL ( gcc or clang, tcc untested). It should work with gcc (including the musl-gcc wrapper), tcc, and clang, and will automatically detect your compiler. The build script, called simply tool, is written in POSIX sh. Livecoding terminal UI: The above, plus ncurses (or compatible curses library), and floating point support (for timing.) Optionally, PortMidi can be used to enable direct MIDI output. (Also, #pragma once must be supported.)Ĭommand-line interpreter: The above, plus POSIX, and enough libc for the common string operations ( strlen, strcmp, etc.) │ Save │└────────────────────────────────┘Ĭore library: A C99 compiler (no VLAs required), plus enough libc for malloc, realloc, free, memcpy, memset, and memmove. │ New ││ > (*) #0 - Midi Through Port-0 │ To choose your MIDI output device, press F1 (or Ctrl+D) to open the main menu, and then select MIDI Output. I don't quite understand how this should work, as each instrument is controlled by only a single MIDI channel.Sudo apt-get install git libncurses5-dev libncursesw5-dev libportmidi-dev In your setup, you are running a separate Play instance for each instrument, and then you load several articulations per instrument into that Play instance, each on a different MIDI channel. (I would probably need a second computer and something like Vienna Ensemble Pro to handle a full orchestra, in particular as I would be interested in using multiple articulations.) (Play has some purge functionality, but it is more limited, only useful when the score is already fixed, which is not terribly useful in an environment like Opumodus). I wish Play would have a purge feature similar to Kontakt, where you can basically start with an empty patch, and all samples needed are by and by loaded. I can confirm that in principle your setup works on my computer (Opusmodus can control sound playback of the instruments), but even when I reduce the bidule-file to only the string section, my machine has difficulties handling it. Wow - this setup is a true monster, and way too much for my poor mere 8GB laptop (with unfortunately no way to extend the memory). I just got a copy of EW ComposerCloud and had a look at this.
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