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Advanced synthio voices

Dependencies

This driver depends on:

• Adafruit CircuitPython <https://github.com/adafruit/circuitpython>_

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle <https://circuitpython.org/libraries>_ or individual libraries can be installed using circup <https://github.com/adafruit/circup>_.

Installing from PyPI

.. note:: This library is not available on PyPI yet. Install documentation is included as a standard element. Stay tuned for PyPI availability!

On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI <https://pypi.org/project/circuitpython-synthvoice/>_. To install for current user:

.. code-block:: shell

pip3 install circuitpython-synthvoice

To install system-wide (this may be required in some cases):

.. code-block:: shell

sudo pip3 install circuitpython-synthvoice

To install in a virtual environment in your current project:

.. code-block:: shell

mkdir project-name && cd project-name
python3 -m venv .venv
source .env/bin/activate
pip3 install circuitpython-synthvoice

Installing to a Connected CircuitPython Device with Circup

Make sure that you have circup installed in your Python environment. Install it with the following command if necessary:

.. code-block:: shell

pip3 install circup

With circup installed and your CircuitPython device connected use the following command to install:

.. code-block:: shell

circup install synthvoice

Or the following command to update an existing version:

.. code-block:: shell

circup update

Usage Example

.. code-block:: python

import audiopwmio
import board
import synthio
import time

from relic_synthvoice.oscillator import Oscillator

audio = audiopwmio.PWMAudioOut(board.A0)
synth = synthio.Synthesizer()
audio.play(synth)

voice = Oscillator(synth)
voice.press(60)
time.sleep(1.0)
voice.release()

Documentation

API documentation for this library can be found on Read the Docs <https://circuitpython-synthvoice.readthedocs.io/>_.

For information on building library documentation, please check out this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>_.

Contributing

Contributions are welcome! Please read our Code of Conduct <https://github.com/relic-se/CircuitPython_SynthVoice/blob/HEAD/CODE_OF_CONDUCT.md>_ before contributing to help this project stay welcoming.