Virus TIs built in tape delay

[durrdurrdurr]

Hi, im experimenting with the Virus Tape delay, and i want to create an effect i have used with analog tape delays before. Basically im creating a wall of noise with the feedback, and filtering it at the end of the rise. Now, what i would like to do, is to slowly pitch up the feedback noise. On i.e Electro harmonics Memory man i can get this effect by tuning the blend knob when i have reached the amount of feedback i need. I cant create this effect on the virus though....

any feedback on this?

[boreg]

Try the "Tape Doppler" mode and play with the delay time.