CL-4 Audio Amplifier: Smart Control for Multi-Zone Amplifiers Made Simple

Apr 23, 2025 by Cloudyx

AboutCL-4 Audio Amplifier

CL-4 Audio Amplifier is a powerful yet intuitive PC software specially designed for the CL-4 multi-zone amplifier system. Developed by Shenzhen YunYin Audio Co., Ltd., this tool brings high flexibility and control to audio installations across multiple rooms or zones.

What is CL-4 Audio Amplifier?

CL-4 Audio Amplifier is a Windows-based graphical control interface that connects to the CL-4 amplifier via a Type-C data cable. Once connected, users gain access to real-time device monitoring and full control over audio settings in each zone.

Key Features Overview

  • Zone Management: Manage up to 4 independent audio zones via one interface. Adjust volume, mute, source input, and EQ for each.

  • Input Source Switching: Seamlessly switch between Bluetooth, RCA, HDMI, Optical, Coaxial, LAN, USB, and more.

  • Bluetooth Audio Control: Play, pause, skip tracks, and pair devices in one click.

  • Microphone DSP Controls: Fine-tune mic gain, bass, treble, echo, reverb, and delay across zones.

  • Global Mute & Factory Reset: Instantly mute all outputs or reset any zone back to factory defaults.

  • Advanced EQ Tuning: Visual parametric EQ interface with up to 10 adjustable bands, Pre Gain, and real-time waveform rendering.

💡 Why It Matters

Whether you're installing in commercial environments, smart homes, or multi-room entertainment setups, CL-4 makes multi-zone amplification both professional and user-friendly. Its rich DSP features and real-time feedback interface make it an ideal solution for installers and end-users alike.

🖥️ Getting Started is Easy

Just connect your PC via a Type-C cable, launch the software, and click “Connect Device.” From there, everything is right at your fingertips — from mic tuning to EQ synchronization across zones.

✅ Final Thoughts

CL-4 Audio Amplifier is more than just a controller — it's the brain of your multi-zone audio experience. Smart, scalable, and elegant.

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