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.
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Analog Input
- 1 stereo 1/8" connector
- Frequency Response: 10Hz-20kHz, ±0.5dB
- Dynamic Range: >109dB
A-weighted
- THD+n at -3dbfs, 1kHz sine
wave: <0.0014% A-weighted
- Crosstalk at -3dbfs, 1kHz
sine wave: <0.0005% A-weighted
- Nominal Input Level: -10dBV
- Maximum Input level: +7.2
dBu (+5Vpp)
- Input Impedance: 10KOhm
Analog Output
- 1 stereo 1/8" connector
- Frequency Response: 10Hz-20kHz, ±0.5dB
- Dynamic Range: >109dB
A-weighted
- THD+n at -3dbfs, 1kHz sine
wave: <0.0013% A-weighted
- Nominal Output Level: -10dBV
- Maximum Output level: +6.3
dBu
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General Converter Specs
- 128x Oversampling converters
- 24 bit data resolution maintained throughout signal path
- Multiple sampling rates
supported: 32k, 44.1k, 48k, 88.2k, 96k
General
- On-board 24-bit Motorola DSP for mixing and monitoring
- Headphone amp with volume control
Host Interface
- Bus mastering PCMCIA (CardBus Type II) host interface
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