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c++ - Playing wav file with portaudio and sndfile - Stack ...
https://stackoverflow.com/questions/29249657/playing-wav-file-with-portaudio-and-sndfile
I have written a function to play a sound file using portaudio and sndfile. Unfortunately the sound quality is terrible. The sound is more like a hiss. The following is the source code of the function I am using. #define _GLIBCXX_USE_C99_MATH 1 #include "PlaySound_config.h" #include <boost/predef.h> #if !defined (USE_PORTAUDIO) // { # define ...
PortAudio: Example programs demonstrating PortAudio …
http://portaudio.com/docs/v19-doxydocs/group__examples__src.html
Play a monophonic sine wave on a specific ASIO channel. file paex_ocean_shore.c Generate Pink Noise using Gardner method, and make "waves". Provides an example of how to post stuff to/from the audio callback using lock-free FIFOs implemented by the PA ringbuffer. file paex_pink.c Generate Pink Noise using Gardner method. file
music-player-core/portaudio-wavplay-demo.cpp at …
https://github.com/albertz/music-player-core/blob/master/examples/portaudio-wavplay-demo.cpp
Music player core Python module. Contribute to albertz/music-player-core development by creating an account on GitHub.
PortAudio - an Open-Source Cross-Platform Audio API
Example programs are included that play sine waves, process audio input (guitar fuzz), record and playback audio, list available audio devices, etc. The Portaudio Wiki is maintained by the community of PortAudio developers. It has the most up-to-date information and is recommended as a starting point for exploring PortAudio.
How to play wav file via PortAudio using libsndfile?
https://portaudio.music.columbia.narkive.com/aZoiPThc/how-to-play-wav-file-via-portaudio-using-libsndfile
I tried to play wav file using libsndfile for reading .wav. I don't know why but I get only a horrible high pitched sound Does anyone know what's wrong with this code? I use example from libsnd and example from PortAudio. "out/12345.wav" - 11025hz, 16bit, …
GitHub - hosackm/wavplayer: Simple wav file player using ...
https://github.com/hosackm/wavplayer
Simple wav tools that make use of libsndfile and portaudio to read, write, and play wav files through a soundcard. This repository is mostly to acquiant myself with libsndfile and WAV files. To Build. These tools make use of the 3rd party libsndfile. Make sure to get the source for this submodule using the following:
PortAudio - an Open-Source Cross-Platform Audio API
http://www.portaudio.com/faq.html
Create just one PortAudio stream. Then in the audio callback function, simply mix the two tones together by adding their samples. You will need to scale their amplitudes down so that they do not clip. In this example I generate two waveforms then mix them together with different amplitudes. I am using the paFloat32 data format.
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