# Align and tune beams

The Tuning section's Main EQ and Beam Tuning tabs allow for further sound personalization in real time and offer more control over low frequencies. 

For more detailed information on how to use the Main EQ, go to the following section:

{% content-ref url="/pages/KOwIenBmRq3ZyovT9l40" %}
[Tuning beams in Control](/holoplot-control/operating-the-system/tuning-beams-in-control.md)
{% endcontent-ref %}

## Main EQ

It includes 6 bands to adjust the EQ at a system level. 

<figure><img src="/files/l7wDDgPDc689Q94wL1li" alt=""><figcaption><p>Tuning › Main EQ</p></figcaption></figure>

## Beam tuning

<figure><img src="/files/2FjkeIPdwHdsMAkRl6ER" alt=""><figcaption><p>Tuning › Beam Tuning</p></figcaption></figure>

The Beam tuning page allows you to adjust the EQ, gain, and delay of the beams for the currently selected preset and environmental conditions. The Beam Tuning tab is split into two panels:

#### **1. Beam table – left panel**

The table displays all the beams belonging to the active preset with the following information or actions:

* Gain and delay values
* Mute and Solo buttons
* Signal indicator to verify whether there is a signal coming in
* EQ button to activate or bypass the EQ when previously set

#### **2. Beam EQ – right panel**

This panel displays the EQ window for the selected beam on the left panel, featuring 8 bands. It also shows the beam input level meter and the connected arrays to monitor output levels.&#x20;

{% hint style="info" %}
A Beam's tuning is linked to the Preset Layer and environmental conditions. This means each Beam will have different Gain, Delay, and EQ values for each associated Preset Layer and Environmental Condition.\
Learn more in [Working with preset layers](/holoplot-plan/working-with-presets/working-with-preset-layers.md) and [HOLOPLOT OS](/introduction-to-holoplot/holoplot-os.md)&#x20;
{% endhint %}


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