Professional Recording Quality

Two EVO Mic Preamps

EVO 4 features two analogue EVO microphone preamps designed to capture microphones and line-level sources with clean, accurate, and low-noise performance.

Each microphone preamp offers up to 58dB of gain, giving you plenty of range for condenser microphones, dynamic microphones, vocals, acoustic instruments, podcasts, and voice recording.

Digitally controlled gain gives you precise level adjustment while maintaining the sonic advantages of an analogue preamp.

113dB

Dynamic Range

High-performance converters provide wide dynamic range for detailed recording and accurate playback.

24-bit

Professional Recording

Record your music, podcasts, vocals, and instruments at resolutions up to 24-bit / 96kHz.

2 × 2

Recording Interface

Two analogue input channels and two analogue output channels make EVO 4 ideal for compact studio setups.

Your Personal Assistant Engineer

Smartgain

Setting microphone gain is one of the most important parts of recording. EVO 4 makes the process dramatically easier with Smartgain.

Press the Smartgain button and start performing. EVO 4 analyzes the incoming signal and automatically adjusts the preamp gain to an appropriate recording level.

The process takes less than 20 seconds and can operate on both inputs simultaneously, making it especially useful for solo creators and stereo recording.

Automatic Gain

Smartgain analyzes your signal and automatically selects an appropriate microphone gain level.

Both Inputs

Smartgain can configure both preamp channels at the same time for interviews and stereo recording.

Manual Control

Prefer traditional gain staging? EVO 4 still gives you precise manual control when you need it.

Ready, Setup, Go

Simple One-Knob Control

EVO 4 uses a large central control wheel and Smart Touchpoints to keep your workflow fast and uncluttered.

Select the parameter you want to adjust, then use the main control wheel for microphone gain, speaker volume, headphone level, monitor mix, and other functions.

The LED ring gives you clear visual feedback for levels and settings without filling your desktop with unnecessary controls.

Guitars at the Ready

JFET Instrument Input

Plug your electric guitar or bass directly into EVO 4's dedicated JFET instrument input.

Audient designed the JFET input circuit to provide a harmonically rich foundation inspired by the input stage of a classic valve amplifier, making it an excellent front end for amp simulators and guitar plugins.

Connect Your Complete Studio

EVO 4 gives you the essential connections required for a compact recording setup: microphones, line-level equipment, guitar or bass, studio monitors, and headphones.

Switchable 48V phantom power supports compatible condenser microphones, while balanced speaker outputs connect your studio monitors.

A dedicated headphone output makes recording, monitoring, editing, and late-night production easy.

Low-Latency Monitoring

Configurable direct monitoring lets you hear your input signal with extremely low latency, helping performances feel natural while recording vocals and instruments.

Monitor Mix

Adjust the balance between your live inputs and computer playback so you can create a comfortable monitoring mix while recording.

For Content Creators

Audio Loop-back

EVO 4's Audio Loop-back functionality makes it easy to capture computer audio alongside your microphones or instruments, making the interface highly practical for streaming, podcasting, gaming content, tutorials, and online calls.

Small but Mighty

Compact Studio Performance

EVO 4 measures only 140mm wide and weighs approximately 360g, making it easy to integrate into small desks, portable studios, podcast stations, and mobile recording setups.

USB bus power means the interface receives its operating power directly from the connected computer, reducing cable clutter and making mobile recording easier.

One Interface, Multiple Workflows

Designed for creators who record music, voices, instruments, streams, and digital content.

What is the Audient EVO 4 used for?

EVO 4 is a USB audio interface designed for recording microphones, vocals, guitars, instruments, podcasts, streams, voiceovers, and other audio directly to a computer.

How many microphone inputs does EVO 4 have?

EVO 4 has two EVO microphone preamps, making it suitable for recording one or two microphones at the same time.

What does Smartgain do on the Audient EVO 4?

Smartgain analyzes your incoming audio and automatically sets an appropriate microphone gain level. It can configure both EVO 4 inputs simultaneously and completes the process in less than 20 seconds.

Does EVO 4 have phantom power?

Yes. EVO 4 provides 48V phantom power for compatible condenser microphones.

Can I connect a guitar directly to EVO 4?

Yes. EVO 4 includes a dedicated JFET instrument input designed for connecting electric guitar, bass, and other high-impedance instruments.

Does Audient EVO 4 support Loop-back?

Yes. Audio Loop-back allows you to combine computer playback with external input audio for streaming, podcasts, gaming content, tutorials, and video calls.

Is Audient EVO 4 USB powered?

Yes. EVO 4 is USB bus powered, so it does not require a separate power adapter during normal computer use.