Your Browsing History


Any questions? Our AI beta will help you find out quickly.
| Brand | E-MU |
|---|---|
| Name | Tracker Pre USB 2.0 |
| Model | EM8730 |
| Type | Amps |
| Features | Pristine 24-bit/192kHz A/D and D/A converters (A/D and D/A: 112dB measured SNR performance) deliver unmatched USB audio fidelity for pristine audio quality Preamplified analog signals are available before the A/D converters, allowing the Tracker Pre to be used as a standalone high-quality stereo microphone preamp (using optional power supply) Hardware zero-latency direct monitoring (mono or stereo) with continuously variable level control Plug-and-play operation with hands-on control of all major functions like direct monitoring level, headphone level, preamplifier gain and more Independent ground lift switches for optimal audio fidelity/flexibility USB bus powered (can also be powered using optional 5V power supply) Cross-platform support (Mac OS X and Windows XP32/XP64/Vista32/Vista64) and compatibility with most popular audio/sequencer applications (ASIO2, WDM, MME, Apple Core Audio and Core MIDI supported) |
|---|
| Specifications | General Sample Rates: 44.1, 48, 88.2, 96, 176.4, 192kHz from internal crystal (no sample rate conversion)* Bit Depth: 24-bit I/O, 32-bit processing USB 2.0 Hi-Speed - Full 24-bit resolution at all sample rates - Stereo in, stereo out at all sample rates Zero-latency direct hardware monitoring (disabled at 176.4-192kHz) Windows drivers: ASIO2 and WDM Macintosh driver: Apple CoreAudio Anti-Pop speaker protection minimizes noise during power on/off Ultra-low jitter clock subsystem: < 100ps RMS USB Bus or AC powered via optional Universal Power Supply Combo Preamplifiers (2) Type: E-MU Current Morph combo mic preamp and Hi-Z/line input A/D converter: AK5385 Max Level: +6.4dBV bal/unbal (+6.9 dBu) - Hi-Z/line balanced input: +6.9dBV bal/unbal (+9.1dBu) - Microphone Preamplifier: +6.4dBV bal/unbal (+8.6dBu) Frequency Response (min gain, 20Hz-20kHz): +0.0/-0.03dB Dynamic Range (A-weighted, 1kHz, min gain): 112dB Signal-to-Noise Ratio (A-weighted, min gain): 112dB THD+N (1kHz at - 1dBFS, min gain): -102dB (.0007%) EIN (20Hz-20kHz, 150ohm, unweighted): -127dBu Input Impedance - Hi-Z/line balanced input: 1Mohm - Microphone Preamplifier: 1.5Kohms Analog Line Outputs (2) Type: balanced, AC-coupled, 2-pole low-pass differential filter D/A converter: CS4392 Max Level: 6.6 dBV (unbalanced) Frequency Response (20Hz - 20kHz): 0.00/-0.08dB Dynamic Range (1kHz, A-weighted): 112dB Signal-to-Noise Ratio (A-weighted): 112dB THD+N (1kHz at -1dBFS): -99dB (.0011%) Stereo Crosstalk (1kHz at -1dBFS): <-111dB Headphone Amplifier Type: Class-A power amplifier D/A converter: CS4392 (shared with Line Out) Gain Range: 60dB Maximum Output Power: 22mW Output Impedance: 22ohms Frequency Response (20Hz-20kHz): +0.02/-0.07dB Dynamic Range (A-weighted): 112dB Signal-to-Noise Ratio (A-weighted): 112dB THD+N (1kHz, max gain): 300ohm load: -99dB (.0011%) |
|---|
| First Listed on Newegg | June 08, 2009 |
|---|