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GitHub - bkgood/portaudio-pulseaudio: Creating a …
https://github.com/bkgood/portaudio-pulseaudio
Creating a portaudio hostapi for pulseaudio. Contribute to bkgood/portaudio-pulseaudio development by creating an account on GitHub.
Linux & PortAudio: Can you get it to work with the ALSA ...
https://github.com/supercollider/supercollider/issues/1944
PortAudio is talking to PulseAudio using its ALSA compatibility layer. As described in #1943 , the PulseAudio default ALSA device reports 32 in and out channels. With this setup, the following works mostly (*) fine with sclang:
PulseAudio Host API for Portaudio
https://portaudio.music.columbia.narkive.com/D2ZrvJES/pulseaudio-host-api-for-portaudio
https://github.com/illuusio/portaudio-pulseaudio and code is locate 'portaudio-pulseaudio/src/hostapi/pulseaudio' Work is mainly done to get PulseAudio better supported in Mixxx (http://mixxx.org) and it's still in beta stage (but working for me at least) and implements Callback and blocking interface. If you have time to review code
PortAudio - an Open-Source Cross-Platform Audio API
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). It is intended to promote the exchange of audio software between developers on different platforms.
Audio APIs, Part 2: Pulseaudio / Linux
https://bastibe.de/2017-06-27-audio-apis-pulseaudio.html
Instead of relying on PortAudio, I would have to use the native audio APIs of the three major platforms directly, and implement a simple, cross-platform, high-level, NumPy-aware Python API myself. This effort resulted in PythonAudio , a new pure-Python package that uses CFFI to talk to PulseAudio on Linux, Core Audio on macOS, and WASAPI [1] on ...
c - How to work with portaudio? - Signal Processing Stack ...
https://dsp.stackexchange.com/questions/62209/how-to-work-with-portaudio
Otherwise you could try experimenting with PulseAudio as described here: ... If you want to use Portaudio, simply do so natively under windows with portaudio (that's the whole point of portaudio, same API for Windows and Linux). Unless you write very platform-specific code around that, the same software would compile for linux, ...
Noob’s Guide to Linux Audio: ALSA, OSS, and Pulse Audio ...
https://linuxhint.com/guide_linux_audio/
PulseAudio isn’t the only sound server for Linux. There’s also JACK, which is a recursive acronym for JACK Audio Connection Kit. Whereas PulseAudio was developed with the needs of general Linux users in mind, JACK is intended for DJs and audio professionals, providing real-time, low-latency connections for both audio and MIDI data.
linux - Compile PyAudio without Jack, without PulseAudio ...
https://stackoverflow.com/questions/29088307/compile-pyaudio-without-jack-without-pulseaudio-etc
I only want to use PortAudio (needed for PyAudio) which uses ALSA, but not Jack, not PulseAudio, not anything else. I would like to have PyAudio <--> PortAudio <--> ALSA and nothing more. When doing:
audio - RtAudio or PortAudio, which one to use? - Stack ...
https://stackoverflow.com/questions/5174393/rtaudio-or-portaudio-which-one-to-use
The PortAudio Java bindings are oversimplified. For example, you cannot set exclusive mode or shared mode for device access, which is a shame because it effectively steals 7ms of less latency from you -- especially if you capture microphone input (where usually no shared access is necessary) under Windows 10.
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