A side view of a professional broadcasting console in a dim control room, amber LED indicators glowing warmly against a deep charcoal technical background. The atmosphere is quiet and focused, typical of a top-tier Chinese radio station.
A side view of a professional broadcasting console in a dim control room, amber LED indicators glowing warmly against a deep charcoal technical background. The atmosphere is quiet and focused, typical of a top-tier Chinese radio station.

Clay Heart:The Engineer's Perspective on the World of Sound

A detailed shot of a rack-mounted preamplifier, showing its physical knobs and the honest, non-rendered texture of its brushed charcoal metal faceplate. Small indicator lights cast a soft amber glow in a professional technical setting in Mainland China.
A detailed shot of a rack-mounted preamplifier, showing its physical knobs and the honest, non-rendered texture of its brushed charcoal metal faceplate. Small indicator lights cast a soft amber glow in a professional technical setting in Mainland China.

Rejecting digital embellishment, returning to the true essence of sound.

We understand the complexity of engineering environments. Therefore, we tailor a complete audio reference solution for you, from equipment selection to routing deployment, all based on precise physical parameters.

A close-up photograph of a professional condenser microphone inside a modern recording studio in Mainland China. The lighting is low-key with subtle amber glows from equipment lamps. The focus is on the metallic mesh and the precision-engineered casing, highlighting the high-quality textures of deep charcoal and off-white finishes.
A close-up photograph of a professional condenser microphone inside a modern recording studio in Mainland China. The lighting is low-key with subtle amber glows from equipment lamps. The focus is on the metallic mesh and the precision-engineered casing, highlighting the high-quality textures of deep charcoal and off-white finishes.

Precise presentation of THD+N indicators

We promise that all data is authentic and verifiable. With extremely low THD+N performance, we capture every minute dynamic detail for you in the recording studio.

A professional product photograph of a microphone's polar pattern testing setup, with technical equipment in a grey and charcoal industrial aesthetic, shot in a research facility in Mainland China.
A professional product photograph of a microphone's polar pattern testing setup, with technical equipment in a grey and charcoal industrial aesthetic, shot in a research facility in Mainland China.
A pair of professional hands in a Chinese studio adjusting the faders on an analog mixing desk, with warm amber lighting reflecting off the metallic surfaces.
A pair of professional hands in a Chinese studio adjusting the faders on an analog mixing desk, with warm amber lighting reflecting off the metallic surfaces.
A close-up of the rear panel of a high-end audio interface, featuring gold-plated XLR connectors and balanced signal ports, emphasizing a technical and professional engineering style.
A close-up of the rear panel of a high-end audio interface, featuring gold-plated XLR connectors and balanced signal ports, emphasizing a technical and professional engineering style.

Core advantages

Each Clay Heart device is not simply a collection of components, but rather the result of in-depth thinking and parameter reshaping of the audio link to meet the most demanding recording studio requirements.

Professional Certification

Only the purest signals are allowed into our equipment. Every circuit is engineer-grade verified to provide you with impeccable recording quality.

Excellent signal-to-noise ratio

In the extreme environments of live broadcasting, stability is paramount. Our equipment is designed for high-intensity, 24/7 operation, ensuring uninterrupted signal transmission.

With a lossless routing design across the entire chain, from microphone preamp acquisition to final output, we strictly control the gain balance of every decibel to ensure the most realistic sound quality.

Signal routing

Performance and Honesty

Schedule an in-depth link diagnostic and upgrade recommendation for your control room.