使用 AsyncIO 进行音乐排序的演示_python_代码_下载

# aiotone Audio synthesis and MIDI processing tools in AsyncIO. ## Installation ``` $ git clone https://github.com/ambv/aiotone $ python3.8 -m venv /tmp/aiotone $ source /tmp/aiotone/bin/activate (aiotone)$ poetry install ``` If you don't have Poetry installed yet, check out https://python-poetry.org/. DISCLAIMER: tested on macOS only. ## Usage ### Realtime FM synthesis in pure Python - this is work-in-progress polyphonic 4-operator FM synthesizer following the general Yamaha design; - this is pushing Python real hard, your CPU might not be able to do realtime audio with this, if that's the case: decrease polyphony; - as usual, MIDI IN and AUDIO OUT configuration is done through a config file; - tested under macOS and Linux (both PulseAudio and ALSA) where we were able to achieve 8+ voices of polyphony without buffer underruns; - use something like [BlackHole](https://github.com/ExistentialAudio/BlackHole/) to route audio to your DAW of choice. For more information see: ``` (aiotone)$ python -m aiotone.fmsynth --help ``` Available algorithms:  ### Performing on two Moog Mother 32 synthesizers as one instrument - regular unison mode for rich chorus; - power chord mode; - duophonic mode: real 2-voice polyphony; - legato-controlled glide (or sustain pedal-controlled glide); - velocity-controlled accent notes; - one Mother receives mod wheel on ASSIGN CV; - the other Mother receives expression pedal on ASSIGN CV. For more information: ``` (aiotone)$ python -m aiotone.redblue --help ``` ### Sequencing the Novation Circuit + Novation Circuit Mono Station ``` (aiotone)$ python -m aiotone.circuits --help ``` See this talk for a full tutorial: https://www.youtube.com/watch?v=02CLD-42VdI ### Self-generating sequences for two Moog Mother 32 synthesizers and one Moog Subharmonicon - the idea is to have a generative sequence that can still be modulated with incoming MIDI signal from the musician; - so far very simple but will be extended; - the musician controls pitch bend, expression, and damper pedal (I personally have them patched to control resonance, cutoff, and glide of the synthesizers); - the musician can transpose the generated sequences on the fly. For more information see: ``` (aiotone)$ python -m aiotone.mothergen --help ``` ## Help, how do I use this? You will need to figure out the names of your MIDI ports (and, in the case of the FM synth, the name of your audio port). You can run `python -m aiotone.lsdev` to list all the audio and MIDI ports detected on your system, so that you know what to enter in your `.ini` configuration file.