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LABVIEW APPLICATIONS FOR BIOMEDICAL ENGINEERING: SOUN…
https://biolabview.blogspot.com/2008/04/sound-recording-playing-processing.html#:~:text=SOUND%20RECORDING%2C%20PLAYING%20%26%20PROCESSING%20USING%20LabVIEW%201,6%20We%20start%20recording.%20...%20More%20items...%20
SOUND RECORDING, PLAYING & PROCESSING USING …
https://biolabview.blogspot.com/2008/04/sound-recording-playing-processing.html
SOUND RECORDING, PLAYING & PROCESSING USING LabVIEW 1. On the Desktop double click on the LabVIEW Sounds folder. Double click on theRecord Sound icon. The front panel of... 2. Print out the VI as described in the Printing VIs section above. 3. On the front panel, find the Sound Quality and Bits Per ...
how do you record audio from microphone and store it as a ...
https://forums.ni.com/t5/LabVIEW/how-do-you-record-audio-from-microphone-and-store-it-as-a-wav/td-p/832595/page/2
Record 4 channel audio data to a single .wav file Also, this forum post is from 2009 and most likely won't see a whole lot of traffic. Because your application is different from the original post, I would advise creating a new forum post on …
How to record audio in decibels? - NI Community
https://forums.ni.com/t5/LabVIEW/How-to-record-audio-in-decibels/td-p/4161914
Second, I have adjusted my original code to basically try to incorporate my new understanding of recording audio and working with Pa/V/dB. The below steps are based on the common equation I have seen: dB (or Lp) =20*log (p/p0)
audio streaming - Using LabVIEW for recording and …
https://stackoverflow.com/questions/41425906/using-labview-for-recording-and-playing-sound-buffer-size-issue
Is there an option in LabVIEW to record the sound and play it via the computer's speakers in real time ? I have tried to use the daq assistant VI and connected it to a play waveform VI but the sound is played with a delay and the program shuts down after a few seconds saying there is a problem with the buffer size.
NI LabVIEW: Work with .wav audio files - YouTube
https://www.youtube.com/watch?v=ChSVf9lZ44k
Learn how to use LabVIEW to read and write .wav audio files, extract the audio information as a 1-D array for processing, listen to the audio from within the...
How to acquire Sound Using LabView????? - YouTube
https://www.youtube.com/watch?v=uL499QEZ0i8
In this video, I have shown a method for acquiring sound using LabView in Real Time. In this video, I have shown a method for acquiring sound using LabView in Real Time.
Record Sound Signal from DAQmx in LabVIEW - NI
https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z0000019RnCSAU&l=en-US
Solution Native LabVIEW functions allow writing waveforms into a WAV file. The Sound Palette contains multiple VI's to Open, Write, and Read WAV files. See the Help description for the LabVIEW Sound VI's for further details. Figure 1: Sound VIs Palette
Soundcard Interface for Labview - Zeitnitz
https://www.zeitnitz.eu/waveio
Play and Record sound via the soundcard from LabView (™ by National Instruments) utilizing the Windows Sound API, WASAPI or the ASIO API. Requires Windows XP/7/8/10. All sampling rates supported by the soundcard can be selected The number of channels supported by the soundcard can be selected. E.g. a 5.1 sound system allows to play 6 …
How to Read the Sound Card - LabVIEW General - LAVA
https://lavag.org/topic/5496-how-to-read-the-sound-card/
If you don't need to continuously record you could try using the acquire sound express vi, this would the easiest way to do it. This will acquire sound from a sound card for a certain period of time and output a waveform. If you do need to continuously record the input look at the "Continuous Sound Input.vi" in the NI Example Finder. Quote
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