The professional sound
EVO 4’s innovative technical design ensures you will get professional quality recordings from the start.
2 x EVO Preamps
Get the most from your microphones with the clean, warm and accurate EVO preamps – offering 58dB of gain range.
High Performance Converters
Hear your recordings more accurately than ever with 113dB of dynamic range.
Instrument Input
Plug your guitar or bass straight in through the JFET instrument input and start recording instantly.
Microphone Preamplifier
Mic Gain Range: 58dB
Line Gain Range: 58dB (-10dB pad)
Phantom Power: 48v +/-4v @ 10mA/Channel
Mic EIN: <-128dBu
CMRR: >85dB @ 1kHz
Maximum Input Level: +16dBu
Input Impedance (Mic): >3kΩ Balanced
Input Impedance (Line): >10kΩ Balanced
Frequency Response: +/-0.5dB 10Hz to 40kHz
Crosstalk: <-105dBu @ 1kHz & 10kHz
THD+N @ 0dBu (1kHz): <0.0015%
SNR: 100dB
XLR: Pin 2 (Hot), Pin 3 (Cold) & Pin 1 (Shield)
1/4” Jack: TIP (Hot), RING (Cold) & SLEEVE (Shield)
D.I
D.I Gain Range: 58 dB
Maximum Input Level: +10dBu
Input Impedance: 1MegΩ Unbalanced
Frequency Response +/-0.5dB 10Hz to 20kHz
THD+N @ 0dBu (1kHz): <0.3%
SNR: 100dB
1/4” Jack: TIP (Hot) & SLEEVE (Shield)
ADC Inputs
Digital Reference Level: 0dBFS = +8dBu
Frequency Response: +/-0.5dB 10Hz to Fs/2
Crosstalk: -105dBu @ 1kHz & 10kHz
THD+N @ -1dBFS (1kHz): <0.001%
Dynamic Range: 113dB A-weighted
DAC Outputs
Maximum Output Level: +11dBu
Digital Reference Level: 0dBFS = +11dBu
Output Impedance: <100Ω Balanced
Frequency Response: +/-0.5dB 10Hz to Fs/2
Crosstalk: <-110dBu @ 1kHz
THD+N @ -1dBFS (1kHz): <0.0015%
Dynamic Range: 113dB A-weighted
1/4” Jack: TIP (Hot), RING (Cold) & SLEEVE (Shield)
Headphone Output
Output Impedance: <50Ω
Frequency Response: +/-0.5dB 10Hz to Fs/2
Crosstalk: -110dBu @ 1kHz
THD+N @ -1dBFS (1kHz): <0.0015%
Dynamic Range: 113dB A-weighted
Max Level Into 30ohms: +0.5dBu, 0.0025% THD+N, 1.16Vpk Power: 45mW
Max Level Into 60ohms: +4.22dBu, 0.0015% THD+N, 1.78Vpk Power: 52mW
Max Level Into 600ohms: +10.1dBu, 0.0018% THD+N, 3.52Vpk Power: 20mW
1/4” Jack: TIP (Left), RING (Right) & SLEEVE (Shield)
DSP Mixer Roundtrip Latency:
(in to out)
44.1 kHz 0.594ms
48.0 kHz 0.552ms
88.2 kHz 0.302ms
96.0 kHz 0.281ms
DAW Playback Latency
@ 32 Sample Buffer for Software Instrument Playback
44.1 kHz ~2.5ms
96.0 kHz ~2ms
DAW Roundtrip Software Monitoring Latency
@ 32 Sample Buffer (in to out)
44.1 kHz 5ms
96.0 kHz 4.1ms
Latency – performance may vary as stability at these low buffer sizes is dependant on many factors including CPU load, operating system and performance of other drivers.
USB 2.0 High Speed
No. Of Input Channels 2 Analogue
No. Of Output Channels 2 Digital
Connector: USB Type-C
Included Cables: 1m USB 2.0 Type-C to USB Type-A
Weight & Dimensions
Weights: Unit: 360g
Packaged: 600g
Dimensions: Unit: 140mm (w) x 67mm (h) x 67mm (d)
Packaged: 172mm (w) x 88mm (h) x 97.5mm (d)