Rupert Neve Designs RND 535 Diode Bridge Compressor

Classic Tone, Modern Format:

The 535 Diode Bridge Compressor brings the iconic character of Rupert Neve’s vintage 2254 into the 500-series world, complete with custom transformers and class-A output amps. Designed for today’s workflows, it delivers thick, harmonically rich compression with enhanced control and lower noise.

Powerful Diode Bridge Circuitry:

Unlike VCA-based designs, the 535’s diode bridge topology adds weight and color—perfect for vocals, guitars, bass, and drums. With improved headroom, expanded timing options, and lower noise, it faithfully recreates the vintage vibe while adding modern precision.

Versatile Timing Control:

The unified TIMING knob offers six distinct settings, with a FAST mode that doubles timing options to twelve. These adaptive time constants adjust subtly based on threshold, ratio, and source material, offering everything from transparent leveling to colorful punch.

Parallel Compression Made Easy:

With the BLEND control, you can dial in parallel compression internally—balancing uncompressed signal with rich diode saturation for enhanced punch without sacrificing dynamics.

Full Control and Stereo Link:

The 535 includes stepped controls for RATIO (1.5:1 to 8:1), THRESHOLD (-25dBu to +20dBu), GAIN (-6dB to +20dB), a 150Hz sidechain HPF, and stereo LINK for dual-unit integration—making it a powerful, flexible tool for any session.