ESI Amber i4

Discover the Amber i4, the most advanced addition to our Amber series. This professional USB-C audio interface, with 4 inputs and 4 outputs, offers exceptional quality at 24-bit/192kHz, making it the ideal choice for those seeking versatility and top performance. Positioned at the pinnacle of the Amber range and a step above the Amber i2, the Amber i4 delivers unmatched performance and accessibility, without compromising on quality.

It is equipped with innovative features that make it one of the best audio interfaces in its class.

What Makes Amber i4 Unique?

• Advanced ADM (Advanced Direct Monitoring) – Configure your monitoring experience exactly as you need it and enjoy real-time monitoring without latency for flawless recording sessions.
• Integrated professional mixer – Allows direct mixing of input sources and playback signals, without the need for external software.
• Bidirectional MIDI ports – Easily connect your MIDI devices, with each port able to function as both input and output.
• Modern and attractive design – With a functional LCD display and an amber volume potentiometer, elegantly contrasting with the sand green casing, the Amber i4 stands out immediately.
• Ultra-low latency drivers – Provide exceptional stability and high-quality audio performance.
• Multiple inputs and outputs – Features 4 inputs (including 2 line inputs on the rear panel), 4 outputs, and 2 independent outputs for headphones, offering maximum flexibility for various recording and playback needs, as well as A/B comparison of mixes.

The Amber i4 combines top features with an unbeatable price, delivering above-average quality and performance. Whether you are a professional or just starting your journey in the audio world, the Amber i4 is the perfect interface for creating exceptional sound.
Technical Specifications

• 4 inputs / 4 outputs USB-C
• 2 Class-A microphone preamps
• 2 Hi-Z instrument inputs
• 4 balanced TRS 1/4” line inputs
• 4 balanced TRS 1/4” line outputs
• 2 independent headphone outputs with volume control
• ADC and DAC converter with 115dB(a) dynamic range
• Dedicated phantom power for each input
• 2 bidirectional MIDI ports
• Integrated LCD screen
• ADM (Advanced Direct Monitoring) for input signal control and mixing with DAW signals
• On/Off button
• Powered via USB or optional external 5V
• Virtual channels and loopback
• 100% class-compliant compatibility
• EWDM drivers with ultra-low latency – Supports Windows 10/11 (ASIO 2.0, MME, WDM, DirectSound, virtual channels)
• Compatible with macOS (10.9 and newer) via native Apple CoreAudio driver
• Includes Bitwig Studio 8-Track DAW license
• Includes Steinberg WaveLab LE license for audio editing
• Works with Steinberg Cubasis LE for iPhone/iPad
• Includes 3 months (up to 9000 minutes) JackTrip Virtual Studio subscription