# Frequency range in the main window

**URL:** <https://forum.quantasylum.com/t/frequency-range-in-the-main-window/1520>\
**Category:** QA40x\
**Created:** [August 9, 2024, 1:58pm UTC](https://forum.quantasylum.com/t/frequency-range-in-the-main-window/1520 "2024-08-09T13:58:57Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Peter](https://avatars.discourse-cdn.com/v4/letter/p/278dde/32.png) [@Peter](https://forum.quantasylum.com/u/Peter)\
**Post date:** [August 9, 2024, 1:58pm UTC](https://forum.quantasylum.com/t/frequency-range-in-the-main-window/1520/1 "2024-08-09T13:58:57Z")

</div>

Is it possible to expand the frequency range of signal spectrum displayed in the main window beyond 20 kHz (at sample rate 192 kHz)? How?

---

<div class="post-metadata">

**Author:** ![Claudio](https://avatars.discourse-cdn.com/v4/letter/c/7cd45c/32.png) [@Claudio](https://forum.quantasylum.com/u/Claudio)\
**Post date:** [August 9, 2024, 3:03pm UTC](https://forum.quantasylum.com/t/frequency-range-in-the-main-window/1520/2 "2024-08-09T15:03:04Z")

</div>

Hi @Peter . Right-clicking on the XLIN or XLOG button opens a window where you can set the minimum and maximum value of the displayed frequency.

---

<div class="post-metadata">

**Author:** ![Peter](https://avatars.discourse-cdn.com/v4/letter/p/278dde/32.png) [@Peter](https://forum.quantasylum.com/u/Peter)\
**Post date:** [August 14, 2024, 12:05pm UTC](https://forum.quantasylum.com/t/frequency-range-in-the-main-window/1520/3 "2024-08-14T12:05:07Z")

</div>

Thank you very much for the answer. I must add, however, that this was the first thing I tried before writing the post. Unfortunately, the option did not work. After restarting the system, everything was fine. Best regards