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Audio Setup
======================================
Set of functions to inspect the system's audio configuration.
.. note::
These functions are available only if pyo is built with portaudio support.
.. currentmodule:: pyo
Functions in this category
------------------------------
- :py:func:`pa_get_version` : Returns the version number, as an integer, of the current portaudio installation.
- :py:func:`pa_get_version_text` : Returns the textual description of the current portaudio installation.
- :py:func:`pa_count_host_apis` : Returns the number of host apis found by Portaudio.
- :py:func:`pa_list_host_apis` : Prints a list of all host apis found by Portaudio.
- :py:func:`pa_get_default_host_api` : Returns the index number of Portaudio’s default host api.
- :py:func:`pa_get_default_devices_from_host` : Returns the default input and output devices for a given audio host.
- :py:func:`pa_count_devices` : Returns the number of devices found by Portaudio.
- :py:func:`pa_list_devices` : Prints a list of all devices found by Portaudio.
- :py:func:`pa_get_devices_infos` : Returns informations about all devices found by Portaudio.
- :py:func:`pa_get_input_devices` : Returns input devices (device names, device indexes) found by Portaudio.
- :py:func:`pa_get_output_devices` : Returns output devices (device names, device indexes) found by Portaudio.
- :py:func:`pa_get_default_input` : Returns the index number of Portaudio’s default input device.
- :py:func:`pa_get_default_output` : Returns the index number of Portaudio’s default output device.
- :py:func:`pa_get_input_max_channels` : Retrieve the maximum number of input channels for the specified device.
- :py:func:`pa_get_output_max_channels` : Retrieve the maximum number of output channels for the specified device.
*pa_get_version*
---------------------------------
.. autofunction:: pa_get_version
*pa_get_version_text*
---------------------------------
.. autofunction:: pa_get_version_text
*pa_count_host_apis*
---------------------------------
.. autofunction:: pa_count_host_apis
*pa_list_host_apis*
---------------------------------
.. autofunction:: pa_list_host_apis
*pa_get_default_host_api*
---------------------------------
.. autofunction:: pa_get_default_host_api
*pa_get_default_devices_from_host*
-------------------------------------
.. autofunction:: pa_get_default_devices_from_host
*pa_count_devices*
---------------------------------
.. autofunction:: pa_count_devices
*pa_list_devices*
---------------------------------
.. autofunction:: pa_list_devices
*pa_get_devices_infos*
---------------------------------
.. autofunction:: pa_get_devices_infos
*pa_get_input_devices*
---------------------------------
.. autofunction:: pa_get_input_devices
*pa_get_output_devices*
---------------------------------
.. autofunction:: pa_get_output_devices
*pa_get_default_input*
---------------------------------
.. autofunction:: pa_get_default_input
*pa_get_default_output*
---------------------------------
.. autofunction:: pa_get_default_output
*pa_get_input_max_channels*
---------------------------------
.. autofunction:: pa_get_input_max_channels(x)
*pa_get_output_max_channels*
---------------------------------
.. autofunction:: pa_get_output_max_channels(x)
|
