# Wah engaged help!

**URL:** https://unity.neuraldsp.com/t/wah-engaged-help/5524
**Category:** Quad Cortex
**Created:** [September 5, 2021, 7:33pm UTC](https://unity.neuraldsp.com/t/wah-engaged-help/5524 "2021-09-05T19:33:21Z")
**Posts on this page:** 4
**Page:** 1

<div class="post-metadata">

### Author: ![zangiamit91](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/zangiamit91/32/4961_2.png) [@zangiamit91](https://unity.neuraldsp.com/u/zangiamit91)
#### Post date: [September 5, 2021, 7:33pm UTC](https://unity.neuraldsp.com/t/wah-engaged-help/5524/1 "2021-09-05T19:33:21Z")

</div>

Wah engaged help!

I have a mission Misha Mansoor expression pedal that I want to assign to my QC as a wah (like I did with my axe fx3), but I can’t find out how I can use the on/off switch engage to active/bypass the wah feature.

Do I need a Y cable?

Help?

 ![241322238_10158549777692404_3223483231167437773_n](https://us1.discourse-cdn.com/flex020/uploads/neuraldsp/original/2X/f/fe90c742bcf726cface0a258dd78cb07da1c98ec.jpeg)

---

<div class="post-metadata">

### Author: ![sleiweke](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/sleiweke/32/2166_2.png) [@sleiweke](https://unity.neuraldsp.com/u/sleiweke)
#### Post date: [September 7, 2021, 12:15am UTC](https://unity.neuraldsp.com/t/wah-engaged-help/5524/2 "2021-09-07T00:15:28Z")

</div>

As of right now, I don’t think there is a way to do it. Maybe if you use both expression inputs?

I use one of the Hotone Soul Press pedals. When in expression mode, and I use the hotone’s switch, the setting that gets sent to the QT is heel down. Which I have automatically set to bypass the wah effect after a half second.

 ![IMG_0474](https://us1.discourse-cdn.com/flex020/uploads/neuraldsp/original/2X/c/c44a70fa596090dfc1506f404d220fe080846601.jpeg)

---

<div class="post-metadata">

### Author: ![tian.jay](https://avatars.discourse-cdn.com/v4/letter/t/50afbb/32.png) [@tian.jay](https://unity.neuraldsp.com/u/tian.jay)
#### Post date: [September 7, 2021, 5:11am UTC](https://unity.neuraldsp.com/t/wah-engaged-help/5524/3 "2021-09-07T05:11:53Z")

</div>

Yeah i use a Mission Aero and just use auto engage to turn wah on/off… you’ll need a stereo (trs jack) cable for it to work.

---

<div class="post-metadata">

### Author: ![zangiamit91](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/zangiamit91/32/4961_2.png) [@zangiamit91](https://unity.neuraldsp.com/u/zangiamit91)
#### Post date: [September 8, 2021, 8:07am UTC](https://unity.neuraldsp.com/t/wah-engaged-help/5524/4 "2021-09-08T08:07:16Z")

</div>

Thanks, and this is how I’m doing right now. but still looking for solution to activate with the on/off switch.