CH Precision – In Digital Audio, Timing Is Everything. When we talk about realism in music playback, we often mention resolution, tonality, or dynamics. But behind all of those qualities lies something even more fundamental: timing.

The C10 Master DAC from CH Precision is engineered to preserve the temporal integrity of a musical performance — the subtle timing cues that shape emotion, texture, and space.
At its core is the proprietary Spline Filter — a custom-designed algorithm developed entirely in-house. Unlike conventional filters that often compromise between pre- and post-ringing artifacts, CH’s spline-based approach simultaneously optimizes both, maintaining phase coherence and transient accuracy across the full spectrum.
Why does this matter? Because music isn’t just a sequence of notes — it’s how those notes interact in time. When timing is smeared, even slightly, the life gets drained from the performance. The Spline Filter ensures that attacks remain crisp, decays natural, and spatial cues precisely rendered.
Whether you’re listening to a solo piano or a full orchestra, the C10 reveals the rhythm between the notes, the breath behind a phrase, the micro-timing that makes the difference between hi-fi and true fidelity.
In short: It doesn’t just reconstruct a waveform. It restores the performance.