MeasureLab Operation Manual
Final Python release: v0.9.1 is the final release of the Python/PyQt6 edition. Development of this edition ends with this release. This manual describes the Python edition.
Overview
This documentation summarizes the operation methods for observing and checking the performance of audio signals and equipment with your own eyes using MeasureLab.
The purpose of this tool is to utilize your everyday PC and audio interface as a high-end measurement instrument.
MeasureLab allows you to freely build your measurement environment. Arrange the necessary instruments (widgets) on the screen to perform measurements.
How to Read This Manual
- Quickstart: For first-time users
- Widget Guide: To use specific features
- Measurement Recipes: To see actual measurement examples
Preparation
Please check the following preparations to start measurements smoothly.
Software Installation
Software must be ready to launch. If you haven't done so or want to know OS-specific notes, see Quick Start: Launching.
Audio Interface (I/O)
While built-in audio functions of the PC can be used, we recommend an external audio interface for serious measurements.
Connection Cables (for Loopback)
We recommend performing an operation check with a "loopback connection," where the output signal is directly routed back to the input.
- Connect a 3.5mm or 6.3mm standard plug cable from the output (OUT) to the input (IN).
Troubleshooting
If you have any questions during operation, please also utilize the following pages: