Generating Multitone Waveform

[amaglio]

I am trying to generate a MTPR Waveform, a description of this can be seen here: http://www.ni.com/white-paper/4572/en

I am starting at 50KHz and going up to 450kHz with an increment of 1.5625kHz.

I have 3 notches in there, and each notch consists of 10 bins.

In the end there are 227 frequencies. I am trying to use Multitone Generator.vi to do this, but am basically just getting junk at the output. Does anyone know if there are limitation on this VI, like maybe how many tones it can handle... I am not gettin an error or anything, so just not sure why this VI having trouble with this.

Also, if there are any other recomendations on how to go about his, I am all ears.

Thanks so much!

Regards,

Anthony

[Dominik-E2]

Hi Anthony,

I was unable to find any documentation about it having a maximum number of tones it can produce. Are you able to generate fewer tones correctly? If so, at what point does it start to behave erratically?