# \&meshcastaudiobitrate

Meshcast Option / Sender-Side Option! ([`&meshcast`](/advanced-settings/meshcast-parameters/and-meshcast.md), [`&push`](/advanced-settings/setup-parameters/push.md))

## Aliases

* `&mcaudiobitrate`
* `&mcab`
* `&meshcastab`

## Options

Example: `&meshcastaudiobitrate=128`

<table><thead><tr><th width="273">Value</th><th>Description</th></tr></thead><tbody><tr><td>(integer value)</td><td>publishing Meshcast audio bitrate in kbps</td></tr></tbody></table>

## Details

`&meshcastab` controls the outbound audio bitrate of the [`&meshcast`](/advanced-settings/meshcast-parameters/and-meshcast.md) parameter. Without it, it will be a variable bitrate, up to 32-kbps per channel. With it added, it will be CBR, at the specified bitrate.

## Related

{% content-ref url="/pages/ktjnBUJP9QVlUIGZXqRh" %}
[\&meshcast](/advanced-settings/meshcast-parameters/and-meshcast.md)
{% endcontent-ref %}

{% content-ref url="/pages/vWOxsZPftP1bGgTxu7pb" %}
[\&meshcastbitrate](/advanced-settings/meshcast-parameters/and-meshcastbitrate.md)
{% endcontent-ref %}


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