DawDreamer

Non-breaking changes to Playback Warp Processor:

• Fix issue with when warping is disabled (close https://github.com/DBraun/DawDreamer/issues/81)
• Add new function for resetting warp markers to a steady BPM reset_warp_markers(bpm: float)
• Add new function for setting warp markers to a 2D array (.warp_markers property) (close https://github.com/DBraun/DawDreamer/issues/73)

See tests/test_playbackwarp_processor.py for more examples.

Breaking changes:

• Previously we encouraged using assert statements in conjunction with various functions such as assert engine.load_graph(graph). This is now discouraged because these functions that previously returned bools will now throw errors when relevant. It is up to you to catch the errors with try/except blocks. The benefit is that you are no longer burdened with writing assert all over.

Non-breaking changes:

• Fix bug in how Faust processor handle MIDI loaded from files.
• Fix bug in Add Processor's number of output channels. It will always be stereo now.
• Add keyword arg all_events to load_midi for Plugin Processor. Default is True for backwards compatibility.
• Add Faust Processor property faust_libraries_path to specify where user's .lib files are.
• Add Faust property for release length to avoid false-positive voice stealing warnings.
• Revise Render Engine graph construction to give warning rather than error when too many signals are connected to some other node.
• Upgrade JUCE, Faust and pybind11

Thanks to everyone who filed issues and PRs.

Trying to fix pip install requirements

• Multichannel support for VSTs, Faust, and other applicable processors
• • try synth.get_num_input_channels() and synth.get_num_output_channels()
• Better macOS support for all CPU types (try pip install dawdreamer again!)

Minor update for pypi wheels with no code changes. This should build macOS from 10.15 but still support Apple Silicon via the "universal" build wheels.

The soundfile primitive can now be used in Faust. On the python side, use the set_soundfiles function and pass a dictionary involving numpy arrays. See the README and soundfile tests for more examples.

Remove python 3.7 for macOS because it failed to build last time.

• Add PlaybackWarpProcessor
• Remove Maximilian due to namespace collision with kissfft, which is used in time-stretching for PlaybackWarpProcessor