However, with its four inputs and outputs (and Compressor and Vintage mode for added spice), you could use the 476P as a killer standalone preamp feeding another interface in a multi-input session. Volt interfaces with one input always present the direct signal panned to the center. The Direct button is lit blue when active.

Press the INST button to toggle the impedance and gain of the line input to accommodate a Hi-Z instrument, such as an electric guitar or bass.Extending the Volt x76 case to accommodate the extra channels has produced an attractive design, and having the meters and controls on the top surface yields obvious ergonomic benefits compared with the non‑76 models. Like the other Volts, the 476P can be bus‑powered, but a 5V PSU is included in case your computer can’t supply the necessary flow of electrons. Expandability is also conspicuously absent. There’s no S/PDIF or ADAT connectivity, meaning you can’t grow beyond the 476P without buying a new interface. Who Is It For? It’s almost a year since Universal Audio made their entry into the affordable sector of the audio interface market. At launch, the Volt range comprised five bus‑powered USB designs, featuring simple direct monitoring features. Volt mic preamps offer a Vintage mode for additional colour, and the ‘76’ models include simple preset analogue compressors too.

OUT – The OUT 1-2 and OUT 3-4 buttons route audio from the computer to the monitor outputs. Enable these buttons to hear sound from the audio software. Monitor source notes Adjust the headphone volume with this knob. The headphone volume control is independent from the Monitor volume control. As for the processing side of things, the Universal Audio Volt 476P has both the vintage preamp mode and 76 compressors selectable on every channel. The vintage mode engages a cleverly crafted tube preamp emulation, taking inspiration from the prized 610 console preamp. This circuit adds some distinctive tube-like character to the sound, but more detail on this in a bit. As for the 76 compressor – this can be used on any input source, be it mic, line, or Hi-Z. This is a genuine analogue circuit based on the infamous 1176 compressor, bringing sound sources immediately upfront and into focus. This feature alone sets the 476P worlds apart from other interfaces at this price point. With Vintage Mic Preamp mode engaged, you can instantly impart your vocals and instruments with character, warmth and richness derived from the legendary Universal Audio 610 preamp. This mode is a faithful emulation of that hallowed preamp’s valve circuitry and is exclusive to UA interfaces. By pressing a button, you can enhance your audio with a vintage flavour that echoes iconic recordings by Jimi Hendrix, Ray Charles, Van Halen and Neil Young. No Latency Monitoring

I was really excited to have my first UA product. Just sitting on my desk it looks awesome. Let me preface this review by saying it didn't work for me and I'll tell you why, but that doesn't mean it wouldn't work for you. For optimum gain, rotate the knob to adjust the input signal level while monitoring the source that is connected, so the input meter (12) shows signal but does not light red. The red input LED lights when the input signal is near 0 dB.

Staring with the good, the windows audio comes through clear and strong - and sounds amazing. Listening to music or playing games was amazing. Press this button to toggle 48V phantom power at the XLR microphone inputs. The LED blinks red while phantom power is activating or powering off. The LED is lit solid red when phantom power is active. All XLR inputs receive phantom power when enabled. Preamp gain and impedance automatically adjusts for line or mic signals, based on whether the plug is XLR or ¼”, along with the state of the INST button. Start creating music with the best gear ever made using UAD Spark, an ever‑expanding library of world‑class plug‑ins and instruments for a low monthly price. UAD Spark plug‑ins run natively on Mac and will give your recordings the professional analog tones heard on your favorite albums. From the team that brought you the game-changing Apollo interface, Volt 476 delivers superior studio sound quality, with more character and tone than any USB interface in its class. Capture Legendary Vocals with Vintage Mic Preamp ModeThese knobs adjust the preamp gain for the microphones, instruments or line level devices attached to the inputs. Connect Volt to your system using the included USB-A to USB-C cable, or another cable appropriate to your system, and power on Volt.