> For the complete documentation index, see [llms.txt](https://sygnal.gitbook.io/sygnal-webflow-components/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sygnal.gitbook.io/sygnal-webflow-components/cc/sygnal-media/audio-waveform/waveform-data.md).

# Waveform Data

Speed up waveform data by pre-loading it

{% hint style="info" %}
**ADDED IN v0.1.8** 
{% endhint %}

Sygnal's Audio (Wavesurfer) component allows you to capture and configure the waveform data for much faster display. 

Under Advanced property group you'll now see a Waveform Data property, along with a Label and the the Debug property. 

## Using the Waveform Data Feature

Here's how to capture the waveform data, and utilize it in preloading. 

{% embed url="<https://www.loom.com/share/b5b9828cdb3f484383d3fe5140dc0c66>" %}