Pot Calculator — Free tool for guitar builders

Simulate in real time the passive RC circuit of the tone potentiometer. Choose pickup, potentiometer, capacitor and tone position: the frequency response curve updates instantly. A free educational tool for those who build and modify electric guitars.

Use it on your site — it's free

Copy the code below and paste it into any page on your site. The widget is standalone, requires no dependencies and automatically adapts to your theme (light/dark).

Preview and code for the Light

Light version

<div id="biafax-pot-calculator" data-theme="light" data-accent="#007bff">
  <p class="bf-calc-credit-static">Tool by <a href="https://biafax.it/en/" target="_blank" rel="noopener">Biafax</a></p>
</div>
<script src="https://biafax.it/wp-content/themes/generatepress-child/assets/js/pot-calculator.js"></script>

Preview and code for the Dark

Dark version

<div id="biafax-pot-calculator" data-theme="dark" data-accent="#ff5722">
  <p class="bf-calc-credit-static">Tool by <a href="https://biafax.it/en/" target="_blank" rel="noopener">Biafax</a></p>
</div>
<script src="https://biafax.it/wp-content/themes/generatepress-child/assets/js/pot-calculator.js"></script>

Use it on your site — it's free

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