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Part Number: ADP-70EM876106000
Creative Labs Professional E-MU 0404 USB Audio/MIDI Interface, Model: 70EM876106000
The E-MU 0404 USB Audio/MIDI interface delivers an unparalleled level of USB audio quality with premium 24-bit/192kHz A/D and D/A converters, pristine XTC Mic/Line/Hi-Z preamps and ultra-low jitter clock and rock-solid stability. From its plug-and-play functionality and hands-on ergonomic design to professional
features and signal-to-noise specifications that are simply unmatched by any other USB interfaces on the market, the E-MU 0404 USB will forever change your expectations of USB audio.
Features:
Premium 24-bit/192kHz A/D and D/A converters (A/D: 113dB SNR, D/A: 117dB SNR) deliver unmatched USB audio fidelity.
E-MU XTC Class-A ultra-low noise Mic/Line/Hi-Z preamplifiers (-127dB EIN) with 48V phantom power and ground lift switches enable you to plug microphones, keyboards and guitars straight into your computer with professional results, while the built-in analog soft limiting circuit lets you record a hotter signal without fear of clipping.
Comprehensive digital I/O with optical and coaxial S/PDIF (switchable to AES/EBU) and MIDI In/Out to easily connect all of your digital studio gear and instruments.
Ultra-low latency USB 2.0 drivers offer accurate timing and playback of your recorded audio and software instruments.
Hardware zero-latency direct monitoring (mono/stereo) allows you to record and overdub with no annoying delay.
Plug-and-Play operation with hands-on control of all major functions like master level, direct monitoring, preamplifier controls and more.
Compatibility with most popular audio/sequencer applications - ASIO2, WDM, MME, AC3 and DTS Passthru supported.
Specifications:
Sample Rates: 44.1, 48, 88.2, 96, 176.4, 192kHz from internal crystal (no sample rate conversion).
BIT Depths: 24-bit I/O, 32-bit processing.
USB 2.0:
Full 24-bit resolution at all sample rates, 4 in/4 out channels from 44.1-96kHz, 2 in/2 out channels from 176.4-192kHz.
E-MU E-DSP: 32-bit DSP with 67-bit accumulator (double precision w/ 3 headroom bits).
Hardware Monitoring: Zero-latency direct hardware monitoring (disabled at 176.4-192kHz).
Compatibility: ASIO2, WDM, MME - AC3 and DTS Passthru supported.
ANTI-POP Speaker Protection: Minimizes noise during power on/off.
ULTRA-LOW JITTER Clock Subsystem: < 500ps RMS in PLL mode (48kHz, Coaxial S/PDIF Sync).
COMBO Microphone PREAMPLIFIER/HI-Z/LINE Inputs (2):
Type: E-MU XTC combo mic preamp and Hi-Z/line input w/Soft Limiter.
A/D Converter: AK5385A.
Gain Range: +60dB.
Frequency Response (min gain, 20Hz-20kHz): +0.0/-0.16dB.
Stereo Crosstalk (1kHz min gain, -1dBFS): < -110dB.
Hi-Z Line Input: Input Impedance: 1M ohm.
Max Level: +12dBV (14.2dBu).
Dynamic Range (A-weighted, 1kHz, min gain): 113dB.
Signal-to-Noise Ratio (A-weighted, min gain): 113dB.
THD+N (1kHz at -1dBFS, min gain): -101dB (.0009%).
Microphone Preamplifier: - Input Impedance: 1.5Kohms.
Max Level: +6dBV (+8.2dBu).
EIN (20Hz-20kHz, 150ohm, unweighted): -127dBu.
Signal-to-Noise Ratio (A-weighted, min gain): 112.5dB.
THD+N (1kHz at -1dBFS, min gain): -101dB (.0009%).
Phantom Power: 48V.
Soft Limiter: 5dB max compression (software selectable).
Analog Line Inputs (2):
Type: Balanced, AC-coupled, 2-pole low-pass differential filter.
D/A converter : AK4396.
Level (auto detect): Professional: +12dBV max (balanced).
Consumer: +6dBV max (unbalanced).
Frequency Response (20Hz - 20kHz): 0.06/-.035dB.
Dynamic Range (1kHz, A-weighted): 117dB.
Signal-to-Noise Ratio (A-weighted): 117dB.
THD+N (1kHz at -1dBFS): -100dB (.001%).
Stereo Crosstalk (1kHz at -1dBFS): < -114.5dB.
Headphone Amplifier:
Type: Class-A power amplifier.
D/A converter : AK4396 (shared with Line Out).
Gain Range: 60dB.
Max Output Power: 20mW.
Output impedance: 22ohms.
Frequency Response (20Hz-20kHz): +0.06/-0.035dB.
Dynamic Range (A-weighted): 114dB.
Signal-to-Noise Ratio (A-weighted): 114dB.
THD+N (1kHz, max gain): 600ohm load: -95.5dB (.0018%).
Stereo Crosstalk (1kHz at -1dBFS, 600 ohm load): < -85dB.
Digital I/O:
S/PDIF: 2 in/2 out coaxial (transformer coupled). 2 in/2 out optical.
AES/EBU or S/PDIF format (software selectable).
MIDI: 1 in, 1 out.
Synchronization:
Internal crystal sync: 44.1, 48, 88.2, 96, 176.4, 192kHz.
External sample rate sync: Optical S/PDIF (44.1 - 96kHz), Coaxial S/PDIF (44.1 - 96kHz).
Limited Warranty: One year from invoice date with Directron.com. 30-Day money back from receiving date with 15% restocking fee for non-defective returns. No credit or refund after 30 days. Customer is responsible for returning defective products including DOA due to manufacturer unless testing is paid before shipping. (dxy071807)