jdelay command not found

Introduction

When you run more command in linux terminal / console, you get the following error message

jdelay: command not found

or when using sudo you get the following error message

sudo: jdelay: command not found

Solutions to jdelay: command not found

How To Fix jdelay: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu jdelay is provided by jdelay package.

jdelay is:

Jdelay is a simple JACK application that you can use to measure the latency of your sound card. It uses a phase measurements on a set of tones to measure the delay from the output to the input. Accuracy is about 1/1000 of a sample.

To fix this problem, we can install more using the command below.

sudo apt-get -y install jdelay

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install jdelay.

sudo apt -y install jdelay

Or if you have aptitude installed you can use the following command.

sudo aptitude install jdelay

Summary

In this tutorial we learn how to fix jdelay command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.