All Grimm Audio products carry the joined insight of well-known scientists in the fields of audio electronics, acoustics, and physics, fused with an intuition built on the experience of many years of focused listening, professional engineering, and audiophile enthusiasm.

Their first product, the AD1 discrete 1-bit analog-to-digital converter, is still the benchmark for sound quality. A classical music label like Channel Classics has reinforced its reputation using this converter. While refining the AD1’s clock circuitry, the CC1 master clock was developed, which is measured as being the lowest-jitter master clock in the professional audio industry. It serves as the digital heartbeat of many studios around the world.

Grimm Audio uses the highest level of technical and audiophile knowledge to build audio equipment that has no equivalent.