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PyAudio: PortAudio v19 Python Bindings
https://people.csail.mit.edu/hubert/pyaudio/
PyAudio 0.2.3 fixes several outstanding bugs ( thanks to all who have sent patches); see the CHANGELOG for details. PyAudio 0.2.3 provides bindings for PortAudio-v19 (r1395) and now includes binary distributions for Python 2.4, 2.5, and 2.6. PyAudio 0.2.0 now works with both Python 2.4 and Python 2.5.
List all audio devices with Python's pyaudio (portaudio ...
https://stackoverflow.com/questions/20760589/list-all-audio-devices-with-pythons-pyaudio-portaudio-binding
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). As Multimedia Mike suggests, you can eliminate PyAudio from the equation by enumerating PA devices from C. The pa_devs.c program in the PortAudio distribution does this.
gnuradio/gr-audio-portaudio.conf at master · gnuradio ...
https://github.com/gnuradio/gnuradio/blob/master/gr-audio/lib/portaudio/gr-audio-portaudio.conf
GNU Radio – the Free and Open Software Radio Ecosystem - gnuradio/gr-audio-portaudio.conf at master · gnuradio/gnuradio
Re: [Discuss-gnuradio] Portaudio Audio Source in Windows
https://lists.gnu.org/archive/html/discuss-gnuradio/2016-05/msg00125.html
If I try to execute from GRC it replaces my Python source with a file containing the line: # this module will be imported in the into your flowgraph. and will not run anymore. ... [Discuss-gnuradio] Portaudio Audio Source in Windows, Tony Richardson <= Re: [Discuss-gnuradio] ...
Bundled GNURadio + GrOsmoSDR (PortAudio version) · …
https://github.com/pothosware/PothosSDR/issues/11
Hi I've installed pothos again and I've set C:\Program Files (x86)\gnuradio\etc\gnuradio\conf.d\gr-audio.conf and changed from auto to portaudio: [code] This file contains system wide configuration data for GNU Radio. You may override an...
PortAudio - an Open-Source Cross-Platform Audio API
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).
PortAudio - an Open-Source Cross-Platform Audio API
http://files.portaudio.com/download.html
The revised and enhanced V19 version of the PortAudio API. See this page for information about the changes that have been made to the API, and the implementation status of V19 on various platforms. pa_snapshot.tgz created Friday, 21-Jan-2022 01:23:05 UTC. pa_previous_snapshot.tgz created Thursday, 20-Jan-2022 01:23:06 UTC.
Re: [Discuss-gnuradio] Portaudio Audio Source in Windows
https://lists.gnu.org/archive/html/discuss-gnuradio/2016-05/msg00123.html
In your GRC flow graph, add a "python module". There, without indenting, add the following code from gnuradio import gr p = gr.prefs() p.set_string("audio","audio_module","portaudio") and close the editor. Basically, you're setting the configuration option manually for the meantime. Best regards, Marcus
installing Portaudio in docker : docker
https://www.reddit.com/r/docker/comments/ihuqes/installing_portaudio_in_docker/
Approach 1: RUN apt-get install python-gnuradio-audio-portaudio. Produces an error: E: Unable to locate package python-gnuradio-audio-portaudio. Approach 2: Successfully installs PyAudio. RUN apt-get update \ && apt-get install libportaudio2 libportaudiocpp0 portaudio19-dev libasound-dev libsndfile1-dev -y \ && pip3 install pyaudio.
GNURadio - pothosware/PothosSDR Wiki
https://github-wiki-see.page/m/pothosware/PothosSDR/wiki/GNURadio
python -c "from gnuradio import gr; print gr.prefs().to_string()" and you should see something like this: [audio] audio_module = portaudio [audio_portaudio] verbose = false [controlport] edges_list = False on = False [default] max_messages = 8192 verbose = False [grc] canvas_default_size = 1280,1024 canvas_font_size = 8 global_blocks_path = C ...
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