Product Specifications

Echo Digital Audio is proud to use only specifications of production units. While other companies quote specs of their converters alone in laboratory settings, the numbers you see on this page represent the actual unit in your hands. Since people often rely heavily on specs when deciding what gear to buy, we like to bring you numbers that really mean something.

Analog Inputs

• 8 auto-sensing Mic/Line/Hi-Z inputs
  • With Echo's Brilliant™ preamp technology
  • Analog trim
  • 48v phantom power
  • 2 1/4" channel inserts
  • Accepts unbalanced signals
  • +4dBu / -10dBV nominal levels
• Frequency Response: 10Hz-20kHz, ±0.1dB
• Dynamic Range: 112dB A-weighted
• THD+N: <0.002% A-weighted

Analog Output

• 8 1/4" balanced outputs (TRS)
• Frequency Response: 10Hz-20kHz, ±0.1dB
• Dynamic Range: 113dB A-weighted
• THD+N: <0.002% A-weighted
• +4dBu / -10dBV nominal levels

General Converter Specs

• 128x Oversampling converters
• 24 bit data resolution maintained throughout signal path
• Multiple standard sampling rates supported: 32k, 44.1k, 48k, 88.2k, 96k

S/PDIF Digital Input/Output

• Up to 24 bit resolution
• Coaxial and optical connector
• Consumer/Professional Switch
• Sample rates from 32kHz - 96kHz supported

ADAT Digital Input/Output

• Up to 24 bit resolution
• Optical connector
• Consumer/Professional Switch
• 8 channels of ADAT at 32kHz - 48kHz sample rate
• 4 channels of ADAT at 88.2kHz - 96kHz sample rate with S/MUX format

MIDI

• MIDI input
• MIDI output

Digital Sync

• Word Clock I/O
• S/PDIF coaxial I/O
• S/PDIF optical I/O
• ADAT I/O

Headphone Output & Main Output Volume Knob

• 2 High quality ¼” headphone jack
• Headphone volume control on front panel
• Main output volume control on front panel

Dimensions

• 19”(w) x 7”(d) x 1 3/4”(h)
• Fits in a single rack mount space

Host Interface

• 2 1394a (FireWire) ports

Specifications subject to change without notice.