How do I simulate sine waves up and down several triangular waveforms?

I need to simulate a number of sine waves at about 10 or 20 Hz and run these up and down a number of triangular waves. I am using the "Simulate Signal" box which generates the sine waves but am not sure what or how to connect to this to "ramp" the sinusoidal waves up and down triangular waves. The triangular waves would run at about 1 Hz.
thanks
Martin

Martin,
It seems as if you could use a second "Simulate Signal" VI, set it for a triangle pattern at your desired frequency, and then add the resulting waveform to the sine waveform. If I run that in a loop, I get a nice ramping sine wave (see attached image).
Hope it helps,
John
Attachments:
triangle_sine.png ‏8 KB

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