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Sound VIs - LabVIEW 2018 Help - National Instruments
https://zone.ni.com/reference/en-XX/help/371361R-01/lvconcepts/soundvis/#:~:text=Sound%20input%20and%20sound%20output%20operations%20use%20a,data%20between%20the%20buffer%20and%20the%20sound%20device.
Solved: Audio Input - NI Community
https://forums.ni.com/t5/LabVIEW/Audio-Input/td-p/3952682
Once you're sure you have the input into your sound card open the LabVIEW example called Continuous Sound Input (use the defaults) and you should have a waveform display. The same signal that goes to the graph can be plugged into the Waveform Measurements VIs (assuming they're in your student version) so start playing around!
Sound input Labview - YouTube
https://www.youtube.com/watch?v=Q7UJ_uOvXP8
Use labview read sound from desktop hardware.
Sound Output VIs - LabVIEW 2018 Help - National …
https://zone.ni.com/reference/en-XX/help/371361R-01/lvpict/soutput_vis/
audio processing in labVIEW( Is stream process possible ...
https://stackoverflow.com/questions/33064963/audio-processing-in-labview-is-stream-process-possible
Yes, it is possible with LabVIEW, insofar as any algorithm you want to code up can be executed by LabVIEW. If you're asking whether there is a library that already exists to do the filtering you're wanting to do, you may want to explore the NI Sound & Vibration toolkit, which is sold separate from LabVIEW, or explore third-party libraries.
How Can I Get the Sound Device ID and Sound Device …
https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000wwXxCAI&l=en-US
To use a snippet, right-click the image, save it to your computer, and drag the file onto your LabVIEW block diagram. Additional Information The Device IDs would be in the range of 0 to n-1, n being the number of devices recognized in the Audio input and outputs section.
G-Audio Toolkit for LabVIEW - Download - VIPM by JKI
https://www.vipm.io/package/dataflow_g_lib_g_audio/
A cross-platform LabVIEW library for audio device playback and capture, and for reading and writing audio files. Features: * Support for audio playback and capture, including loopback capture * Playback and capture using selectable backends (WASAPI, DirectSound, Core Audio, PulseAudio, ALSA, etc) * Multi-channel audio mixer
Solved: audio output - NI Community
https://forums.ni.com/t5/LabVIEW/audio-output/td-p/892893
Unfortunately, the device doesn't show up as an audio device for input or output in LabVIEW. For example, double clicking on the Acquire Sound VI brings up the configuration dialog, but built-in input is my only choice as device 0. The MacBook Pro only has one 1/8" jack, so I need to use a USB audio device to do simultaineous audio I/O.
Frequency Analysis of Microphone Data using LabVIEW - …
https://www.youtube.com/watch?v=DKQT4M7M2Fg
In this video, you will see how to build a microphone circuit to input voltage data into a NI USB-6008, and then perform a DFT to find the frequency componen...
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