---
title: Loading a Greybox in EAWPilot for UX Processors
description: Double click on the processor listed under design  Click on any available output channel (assignments will be made in Greybox set up). In this example, Ch 1 is selected. Under Greybox, click Select/Co
---

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# Loading a Greybox in EAWPilot for UX Processors

Double click on the processor listed under design

![greybox 1](https://design.eaw.com/hs-fs/hubfs/greybox%201.jpg?width=625&height=379&name=greybox%201.jpg)

Click on any available output channel (assignments will be made in Greybox set up). In this example, Ch 1 is selected. Under Greybox, click Select/Configure Greybox.

![greybox 2](https://design.eaw.com/hs-fs/hubfs/greybox%202.jpg?width=688&height=504&name=greybox%202.jpg)

Click Open to browse to Greybox folder. This should be located at C:\\Program Files (x86)\\EAW\\Data\\UX8800. 

![greybox 3](https://design.eaw.com/hs-fs/hubfs/greybox%203.jpg?width=688&height=470&name=greybox%203.jpg)

Choose a Greybox Preset to load

![2025-05-15\_10-32-55](https://design.eaw.com/hs-fs/hubfs/2025-05-15_10-32-55.png?width=557&height=505&name=2025-05-15_10-32-55.png)

Finish setting up the Greybox by configuring each channel required. This will help determine the voltage limiter. Amp gain, Amp Power, and impedance may be found in the amplifier's documentation. Enter those values into the required fields. This will calculate and populate Amp Max Voltage.  Be sure to assign each Leg to an output channel, then click OK.

 

![2025-05-15\_10-39-04](https://design.eaw.com/hs-fs/hubfs/2025-05-15_10-39-04.png?width=688&height=470&name=2025-05-15_10-39-04.png)

 

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