# Sweep Enable Mode

The [Sweep Enable](/frequia/advanced-training/sweep-enable.md) feature is unique to FR<mark style="color:red;">EQ</mark>UIA and allows you to choose whether to hear the equalizer parameters change in real-time as you adjust the controls. When disabled, the audio output will be muted every time you adjust a parameter (frequency, gain, or Q), then unmuted one second later. This prevents you from hearing the parameters change and forces you to estimate the answer based on your memory.

{% hint style="info" %}
Sweep Enable only impacts the Response signal. You will only hear the effect of disabling Sweep Enable if you are monitoring the response signal.
{% endhint %}

![Sweep Enable / Disable buttons](/files/FdTOJuiiOhZNqbtIOHLH)


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