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

# Voice & Response Issues

> Troubleshoot voice quality and response timing issues with your AI assistant

If you're experiencing issues with voice quality or response timing, you can adjust several settings to optimize performance.

## Response Speed vs. Accuracy

Your AI assistant has adjustable engine settings:

* **Fast Engine**: Quicker responses but might be less accurate
* **Standard Engine**: Balanced speed and accuracy
* **Accurate Engine**: Most accurate but slower responses

Adjust these in your assistant's settings under "AI Engine Configuration".

## Filler Audio

To minimize silence during processing:

* Enable "Filler Audio" in your assistant settings
* The AI will use natural sounds (like "hmm" or "one moment") while processing
* Works best with the Fast Engine for near-instant perceived responses

## Common Issues & Solutions

1. **Slow Responses**

   * Switch to Fast Engine mode
   * Enable Filler Audio
   * Simplify your system prompt

2. **Inaccurate Responses**

   * Use the Accurate Engine mode
   * Provide more context in your prompt
   * Add specific examples

3. **Voice Quality**
   * Try different voice models
   * Adjust speech speed settings
   * Try cloning a voice

## Optimization Tips

* For sales calls: Use Fast Engine + Filler Audio for natural flow
* For support: Consider Accurate Engine for better comprehension

***

**Need help?** Contact support if these adjustments don't resolve your issues.