Overview

When using an external microphone for RoomFit™ measurements, you can import its calibration file into the WiiM Home app for the following benefits:

Improved accuracy: Compensates for the microphone's frequency response variations.
Enhanced sound quality: Helps RoomFit™ deliver a more balanced and natural sound.

How to Import a Microphone Calibration File

Before You Begin

Prepare an external microphone compatible with your smartphone or tablet.
Prepare the calibration file for your external microphone and save it on your smartphone or tablet. The calibration file is typically a text or CSV file containing frequency response data. For details, see Attachments.

Tip:

It is usually provided by the manufacturer. If you don't have the file, visit the manufacturer's website or contact their support team.

Step-by-Step Guide

Connect the external microphone to your smartphone or tablet.
Open the WiiM Home app on your smartphone or tablet.
Go to Devices > Device Settings for your WiiM device > RoomFit™.
Tap the RoomFit™ Settings icon in the top-right corner.
In the External Microphone section, tap External Mic Calibration.
Tap Add Calibration File to select and add a calibration file.
Once the calibration file is added, return to RoomFit™ and follow the on-screen instructions. For detailed RoomFit™ instructions, see Optimizing Your Audio Experience: A Comprehensive Guide to RoomFit™.
Tip:
You can also tap the icon to add a note for the file, view the file details, or delete the file to import a different calibration file.