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Proposed Changes to PortAudio
http://www.portaudio.com/docs/proposals/001-UnderflowOverflowHandling.html#:~:text=Whenever%20an%20output%20underflow%20is%20detected%20by%20PortAudio%2C,containing%20the%20first%20output%20sample%20following%20the%20underflow.
node.js - How to solve output underflow error using ...
https://stackoverflow.com/questions/54804102/how-to-solve-output-underflow-error-using-naudiodon-portaudio
ao.start (); reader.on ("data",chunk=>ao.write (chunk)); Output underflow is generally not an issue, but to avoid it I initialised a new instance of PortAudio before playing every file, however that is only applicable if you don't care about slight latency. Share.
PortAudio: test Directory Reference
http://files.portaudio.com/docs/v19-doxydocs-dev/dir_13e138d54eb8818da29c3992edef070a.html
Play a monophonic sine wave using the Portable Audio api for several seconds. file patest_multi_sine.c Play a different sine wave on each channel. file patest_out_underflow.c Count output underflows (using paOutputUnderflow flag) under overloaded and normal conditions. file patest_prime.c Test stream priming mode. file patest_read_record.c
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: portaudio.h File Reference
http://portaudio.com/docs/v19-doxydocs/portaudio_8h.html
When a stream is running, PortAudio calls the stream callback periodically. The callback function is responsible for processing buffers of audio samples passed via the input and output parameters. The PortAudio stream callback runs at very high or real-time priority. It is required to consistently meet its time deadlines.
PortAudio: File List
http://portaudio.com/docs/v19-doxydocs-dev/files.html
Play a monophonic sine wave using the Portable Audio api for several seconds : patest_multi_sine.c: Play a different sine wave on each channel : patest_out_underflow.c: Count output underflows (using paOutputUnderflow flag) under overloaded and normal conditions : patest_prime.c: Test stream priming mode : patest_read_record.c
Portaudio settings - Arcade Controls
http://forum.arcadecontrols.com/index.php?topic=159183.0
PortAudio: Using device "Speakers (Realtek HD Audio output)" on API "Windows WDM-KS" PortAudio: Sample rate is 48000 Hz, device output latency is 4.33 ms PortAudio: Allowed additional buffering latency is 10.00 ms/480 frames
PortAudio: Test programs
http://www.portaudio.com/docs/v19-doxydocs-dev/group__test__src.html
Play a monophonic sine wave using the Portable Audio api for several seconds. file patest_multi_sine.c Play a different sine wave on each channel. file patest_out_underflow.c Count output underflows (using paOutputUnderflow flag) under overloaded and normal conditions. file patest_prime.c Test stream priming mode. file patest_read_record.c
"Output underflowed" error · Issue #29 · ssfrr/AudioIO.jl ...
https://github.com/ssfrr/AudioIO.jl/issues/29
output of AudioIO.Pa_GetVersion() output of versioninfo() whether you see the warnings when running the latest AudioIO release (v0.1.1) if you see the warnings, how often? Do you see the "Input Overflow" or "Output Underflow" warning? whether the audio is …
To Asio4all Output Speakers [LJ3WB6]
https://localmarketing.roma.it/Asio4all_Output_To_Speakers.html
To hear audio output from ASIO, you need to connect a cable from the device's output, to your computer's input (or an alternative pair of speakers not connected to your Click "ASIO Configuration" and make sure your input and output devices are actually enabled in the ASIO4ALL client.) RME HDSPE series (ASIO) Description Of Issue.
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