> For the complete documentation index, see [llms.txt](https://docs.lmms.io/user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lmms.io/user-manual/jian-ti-zhong-wen/xiao-guo-qi-cha-jian/delay-yan-chi.md).

# Delay（延迟）

<figure><img src="https://3710990805-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZRacsG2wvxpXwri0XH6G%2Fuploads%2FXpHWacrbFnyIVOlBMdNv%2Fimage.png?alt=media&amp;token=dd1ccd5e-77cb-487f-be02-595ec8e89c77" alt=""><figcaption><p>Delay</p></figcaption></figure>

A [Delay](https://en.wikipedia.org/wiki/Delay_\(audio_effect\)) plugin. It stores and then repeats the input.

Without adjusting the W/D of the effect, it will just delay the input by the given amount without letting through any of the original signal. Adjust how much W/D is applied to achieve the desired effect.

## X/Y Grid

* **DELAY:** Y axis of grid, adjusts time between signal repetitions.&#x20;
* **FDBK:** X axis of grid, adjusts amount of signal repetitions.

## LFO

* **RATE:** adjusts LFO frequency.
* **AMNT:** adjusts the strength of the LFO.

{% hint style="info" %}
The LFO shape for the Delay plugin is a [half-wave rectified sine](https://en.wikipedia.org/wiki/File:Half-wave_rectified_sine.svg).
{% endhint %}

## Other

* **Slider:** adjusts output gain.