UR-RT4
The UR-RT4 is a premium USB 2.0 audio and MIDI interface with six inputs and four outputs with switchable Rupert Neve Designs transformers on the front inputs. Combined with the built-in high-quality D-PRE preamps, the Rupert Neve Designs transformers deliver a musical, more expressive sound with rich harmonics, which is especially beneficial for vocals, acoustic guitar and other instruments with a versatile dynamic range.
The built-in SSP2 DSP chip provides a studio-grade mobile production platform with a range of input/output options for laptop and iPad and also delivers zero-latency FX for monitoring. The rugged UR-RT4 is designed to offer excellent quality for its price range, making it the ideal portable production interface for PC, Mac or iOS.
The transformer by Rupert Neve Designs
Mr. Rupert Neve is undoubtedly a legend of professional audio. The transformer circuitry is one of the key factors in his many vintage designs and also in Rupert Neve Designs’ latest devices, bringing a very appealing touch of natural compression and saturation to the sound.
Input channels 1-4 on the Steinberg UR-RT4 each have a transformer that Rupert Neve Designs developed specifically for audio interfaces. With this transformer, a natural distortion can be added to the signal to realize a sound with more depth and perspective, while preserving the natural sound of the DPRE itself when the transformer is turned off.

