SV aures

[nick0903]

hi, i would like to use the SV aure tonality algorithm to analyze a wav file.

what kind of input should i be connecting?

[ASEAN]

Hi,

If you look at the help file for this particular function, it explains the type of input needed. Below is the link to the help file explanation for this function:

http://zone.ni.com/reference/en-XX/help/372416E-01/sndvibtk/aures_tonality/

How are you getting the wav file? Are you acquiring the waveform using a DAQ device? You can use the Read Waveform from File.vi to read the waveform and connect the waveform output to the SV saures. Try this out and see if it works.

Regards,

Alan  

[nick0903]

i am recording a 10 secs wav file using NI 9234 and it is saved into my disk. after which i would like to process it using the tonality algo.