# Slim Phatty Modwheel

**URL:** https://forum.moogmusic.com/t/slim-phatty-modwheel/23020
**Category:** Little Phatty & Slim Phatty Forum
**Created:** [October 10, 2024, 11:25am UTC](https://forum.moogmusic.com/t/slim-phatty-modwheel/23020 "2024-10-10T11:25:54Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Grey\_Hat\_Man](https://forum.moogmusic.com/letter_avatar_proxy/v4/letter/g/f17d59/32.png) [@Grey\_Hat\_Man](https://forum.moogmusic.com/u/Grey_Hat_Man)
#### Post date: [October 10, 2024, 11:25am UTC](https://forum.moogmusic.com/t/slim-phatty-modwheel/23020/1 "2024-10-10T11:25:54Z")

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Hi I’m having trouble getting the modwheel working on my Slim Phatty. Saying that it does work but there is almost no modulation happening.  
I’m using an Access Virus Ti2 as a controller for it.

Any ideas?

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### Author: ![stiiiiiiive](https://forum.moogmusic.com/user_avatar/forum.moogmusic.com/stiiiiiiive/32/235_2.png) [@stiiiiiiive](https://forum.moogmusic.com/u/stiiiiiiive)
#### Post date: [October 10, 2024, 9:18pm UTC](https://forum.moogmusic.com/t/slim-phatty-modwheel/23020/2 "2024-10-10T21:18:00Z")

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Hi Grey Hat Man, and welcome to the forum.

I’m stating the obvious but how is set the modulation amount?  
The modulation wheel will actually set the moduation depth between zero and the value of this parameter.