10-02-2013 08:53 PM
Hi,
i would like to know how i can write a 4 channel audio file into a .wav file?
i am recording the audio with PCI4461 and using 4 microphones (i.e. 4 channels).
10-02-2013 09:45 PM
Sound File Write.vi accepts array of waveform as input data. Hence, you can write data from multiple channels into single wave file.
10-02-2013 10:54 PM
hi, thanks for the reply!
my sub VI is currently as such, the only missing link i have is the input.
what function should i use to get input from the hardware?
10-03-2013 12:04 AM - last edited on 01-23-2025 06:17 PM by Content Cleaner
Instead of Acquire Sound Express VI, you should use DAQ Assistant to acquire data from your PCI 4461 card.
10-03-2013 03:12 AM
hi,
i have modified my VI and it is as such now.
How can i specifiy the folder to save it in a folder and also obatin the calibration factor for the wav file measured?
its kinda tricky for the calibration factor because its a 4 channel to single wav file type.
10-03-2013 03:55 AM
You can directly wire the file path to the path input of the Sound File Write VI.
