This is a balance input board for DG-28 and others. It is equipped with a high level (analog signal) input terminal for balanced connections. It has a built-in 20-bit, 64x oversampling, and 5th order delta-sigma A/D converter (Shota Sasaki)
Maintenance information: 2025.12.7 operation confirmed
Accessories: nothing
Main specifications: Compatible models: DC-300, DC-330, DG-28