---
cssclasses:
  - list-cards
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date created: 2025-09-27
date modified: 2025-09-27 09:45
tags:
  - MATH
backlinks:
  - "[[Drambo ♔]]"
  - "[[♯ MATH]]"
description:
  - Calculate the logarithmic of the input signal. Useful for compressing the lower range and expanding the upper range of values.
image: "[[Log.png]]"
permalink: log-module
published: true
---
# Log

Calculate the logarithmic of the input signal. Useful for compressing the lower range and expanding the upper range of values.
Expects a positive signal at the input. Input values at or below zero will result in Output=zero.
If you want to make use of the full scale of a bipolar input signal, make sure you add an appropriate offset to it before feeding it this module.

![[Log.png]]