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PortAudio: PortAudio API Overview
http://files.portaudio.com/docs/v19-doxydocs/api_overview.html#:~:text=PortAudio%20provides%20functions%20to%20enumerate%20available%20Devices%20and,output%29%20or%20full%20duplex%20%28simultaneous%20input%20and%20output%29.
PortAudio: Enumerating and Querying PortAudio Devices
http://www.portaudio.com/docs/v19-doxydocs/querying_devices.html
PortAudio: Enumerating and Querying PortAudio Devices Querying Devices It is often fine to use the default device as we did previously in this tutorial, but there are times when you'll want to explicitly choose the device from a list of available devices on the system.
[Portaudio] Enumerating audio devices (cards and chipsets)
https://portaudio.music.columbia.narkive.com/Tk7DUce7/enumerating-audio-devices-cards-and-chipsets
enumerate the available audio cards and/or chipsets. Under Linux, this enumeration gets done using the ALSA sound driver. It detects two audio devices, the first being my VIA 8235 chipset (which gets enumerated as sound device 0) and my RME Hammerfall HDSP 9632 (an installed multichannel sound card which gets enumerated as device 1).
List all audio devices with Python's pyaudio (portaudio ...
https://stackoverflow.com/questions/20760589/list-all-audio-devices-with-pythons-pyaudio-portaudio-binding
PortAudio will only enumerate devices for the native host APIs that have been configured/compiled in at compile time. You have a 64-bit build of Python/PyAudio and your ASIO device drivers are 32-bit, or vis-versa (64-bit ASIO drivers and 32-bit Python).
an Open-Source Cross-Platform Audio API - PortAudio
PortAudio is a free, cross-platform, open-source , audio I/O library. It lets you write simple audio programs in 'C' or C++ that will compile and run on many platforms including Windows, Macintosh OS X, and Unix (OSS/ALSA). It is intended to promote the exchange of audio software between developers on different platforms.
Go bindings for the PortAudio audio I/O library
https://golangexample.com/go-bindings-for-the-portaudio-audio-i-o-library/
To build this package you must first have the PortAudio development headers and libraries installed. Some systems provide a package for this; e.g., on Ubuntu you would want to run apt-get install portaudio19-dev. On other systems you might have to install from source. Thanks to sqweek for motivating and contributing to host API and device enumeration.
PortAudio: pa_win_wasapi.h File Reference
http://files.portaudio.com/docs/v19-doxydocs/pa__win__wasapi_8h.html
Get device role (PaWasapiDeviceRole enum). Parameters device Device index. Returns Non-negative value indicating device role or, a PaErrorCode (which is always negative) if PortAudio is not initialized or an error is encountered. Get number of frames per host buffer. It is max value of frames of WASAPI buffer which can be locked for operations.
GitHub - gordonklaus/portaudio: Go bindings for the ...
https://github.com/gordonklaus/portaudio
To build this package you must first have the PortAudio development headers and libraries installed. Some systems provide a package for this; e.g., on Ubuntu you would want to run apt-get install portaudio19-dev. On other systems you might have to install from source. Thanks to sqweek for motivating and contributing to host API and device enumeration.
PortAudio: portaudio.h File Reference
http://portaudio.com/docs/v19-doxydocs/portaudio_8h.html
Definition at line 121 of file portaudio.h. typedef int PaHostApiIndex The type used to enumerate to host APIs at runtime. Values of this type range from 0 to ( Pa_GetHostApiCount () -1). See Also Pa_GetHostApiCount Definition at line 238 of file portaudio.h. typedef …
CL-PortAudio references - GitHub Pages
https://filonenko-mikhail.github.io/cl-portaudio/
PortAudio provides functions to enumerate available Devices and to query for Device capabilities. Streams manage active audio input and output from and to Devices. Streams may be half duplex (input or output) or full duplex (simultaneous input and output).
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