Knowledge Base

Engineering Insights &
Technical Guides

Deep-dives into circuitry, mechanical restoration, and precision calibration for high-performance audio hardware.

Maintenance
July 16, 2026

When to Replace vs. Repair Your Mixer’s Crossfader

Diagnosing Crossfader Issues The crossfader is arguably the most heavily abused component on any scratch mixer. Over time, even the legendary Rane magnetic faders or Pioneer Magvel faders will accumulate dust, carbon buildup, or physical wear. But how do you know if it just needs a good cleaning, or if it’s time for a total […]

engineering
pioneer
Read Full Spec