Keyer Firmware version 2.0

Release Date: June 2026 


New Features Added: 

Enhanced Audio Processing: The system shall incorporate advanced Feedback Suppression, Automatic Feedback Cancellation (AFC), Acoustic Echo Cancellation (AEC), and Automatic Noise Suppression (ANS) technologies to ensure superior speech intelligibility, effective elimination of acoustic feedback and echo, and significant reduction of ambient noise for reliable, high-quality audio performance in conferencing and reinforcement applications.

Updates: 

Reduced Keyer Software startup time by up to 20%. 

How to Update Firmware:

1. First open Keyer control 1.0. Connect desired DSP by entering ID: admin Password: 123456
2. After successful connection click on upgrage.
3. then select your downloaded firmware file and click on OK.
4. After successful upgrade device will restart automatically.
5. Then uninstall your Keyer Control Software, and again download it from its webpage and install it.
6. Now you are ready to go.