Mar 14 2019, Mark Raynsford has written: ...
Given a MIDI file that contains a single channel containing eight one-second notes, I'd like to be able to instantiate a VST plugin, load a preset into it, pass the MIDI file through it, and record the output to an audio file without any leading or trailing silence.
... Hi Mark, Csound can do it, but you also need the VST4CS opcodes, that are currently provided separately in binary form, since the issue with the VST_sdk Admittedly, Csound is not the easiest - nor the most devilishly complex - tool to use. I can't supply code to do it right here and now, but: 1. Csound can read a score from a MIDI file 2. Csound can output to a lot of audio file formats (if necessary specified on the commandline) 3. The vstinit http://www.csounds.com/manual/html/vstinit.html vst_info, vstnote, vstparamset, vstparamget and vstprogset documentation still available on this version of the Csound manual: http://www.csounds.com/manual/html/ should contain enough of an example to move in the right direction. Another idea: if your setup allows to load one specific VST plugin with some GUI program, if that is enough, you could choose your MIDI player and audio recorder on the commandline. There are enough of those, that could even work together, using some kind of transport, mostly MMC/MTC, some JACK transport. Best wishes, Jeanette -- * Website: http://juliencoder.de - for summer is a state of sound * SoundCloud: https://soundcloud.com/jeanette_c * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g * GitHub: https://github.com/jeanette-c * Twitter: https://twitter.com/jeanette_c_s I believe We all have one true love Somewhere in this world <3 (Britney Spears) _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user
