> For the complete documentation index, see [llms.txt](https://docs.convai.com/api-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.convai.com/api-docs/plugins-and-integrations/unreal-engine/microphone-settings/set-audio-gain.md).

# Set Audio Gain

{% hint style="info" %}
The Audio Gain feature proves beneficial in scenarios where the incoming audio from the microphone is notably low in volume.
{% endhint %}

### Steps to change Audio Gain: -

* Open the Player blueprint or the blueprint which has the <mark style="color:green;">`ConvaiPlayer`</mark> component in it.
* From the ConvaiPlayer component search for <mark style="color:green;">`Set Microphone Volume Multiplier`</mark>function.
* Enter any float value in the <mark style="color:green;">`In Volume Multiplier`</mark> property of the function which makes the audio loud and clear.

<figure><img src="/files/9GO4lWUiMfieFFFcPQX3" alt=""><figcaption><p>Use of Set Microphone Volume Multiplier function</p></figcaption></figure>


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