The Portico II Master Buss Processor is the flagship of Rupert Neve Designs' first in-house plugin lineup, released in September 2026 and modeled by McDSP. The hardware has been a mix-bus and mastering staple since 2011, valued for precision dynamic range control and stereo field tools that glue a full mix without squashing it.
In software it becomes an anchor for the mix bus or a mastering chain: a compressor and limiter paired with stereo width and tone shaping, carrying the harmonic character Rupert Neve gear is known for. It is authorized through iLok, runs natively on Intel and Apple silicon, and sells for $199 with a 14-day free trial.
It competes with console and bus emulations such as the Brainworx bx_console SSL 4000 E and inductor EQ tools like the Maag EQ4. Pick the Portico II when you specifically want the Rupert Neve bus voice rather than a general-purpose dynamics plugin.