> ## Documentation Index
> Fetch the complete documentation index at: https://docs.famulor.io/llms.txt
> Use this file to discover all available pages before exploring further.

# AI Coach

> Use the purple wand (AI Coach) for latency, voice quality, troubleshooting, and engine recommendations matched to your use case.

To make your **AI assistant** sound the way you want — and keep setup simple — Famulor includes an **AI Coach**.

<div style={{ position: "relative", paddingBottom: "56.25%", height: 0 }}>
  <iframe style={{ position: "absolute", top: 0, left: 0, width: "100%", height: "100%", border: 0 }} src="https://www.tella.tv/video/vid_cmmywv2xz03ic04jra4y94nbk/embed?b=0&title=0&a=1&loop=0&t=0&muted=0&wt=0&o=1" allowFullScreen allowTransparency />
</div>

## The purple wand

The coach is the **purple wand** in the UI. Click it to open a **panel on the right** with the **AI Coach**.

You’ll get **recommendations** for **latency** and **voice quality**. Use the **green button** to **apply suggested fixes in one go**, then check whether the assistant sounds right.

## Troubleshooting

Under **troubleshooting**, you get help when something feels off — for example if a call sounds **cut off** or **ends too early**. The coach suggests the right **fix**; apply it with **Apply Fix**.

## Best settings (engine & use case)

The **best settings** section recommends which **engine type** and configuration fit **your scenario**.

<Tip>
  Background on Pipeline, Speech-to-Speech, and Dualplex: [Engine types](/en/platform/engine-types). General tuning: [AI assistant best practices](/en/ai-assistants/assistant-best-practices).
</Tip>