U17 [win-osx] — Neold

The U17 is known for its unique hybrid circuit design that combines vintage and early solid-state technologies:

Features heavy custom transformers (iron) throughout the signal path to provide a "thick" and "3D" analog sound. Key Plugin Features NEOLD U17 [WiN-OSX]

Uses ECC81 double triodes for both the audio amplifier and sidechain driver. The U17 is known for its unique hybrid

A soft-clipping stage that precedes the compressor. Density controls the clipping intensity, while Emphasis targets specific frequency ranges for saturation. the digital version adds modern versatility:

A proprietary knob that simultaneously adjusts the compression ratio and knee, ranging from transparent to aggressive.

A flexible internal or external sidechain with a tilt-style filter to focus compression on specific frequency energy.

While the original hardware had very few controls, the digital version adds modern versatility: