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Avid PRE Interface 话放接口可远程控制
发布时间:2016-11-29编辑:DanceSmile阅读()
Eight high-performance, discrete, matched-transistor hybrid microphone pre-amplification circuits
Support for mic (XLR), direct instrument (DI), and line level inputs (1/4")
Each channel includes a high pass filter, phase reverse, 48V (phantom power), and -18 dB pad
Fully remote-controllable via Pro Tools software and Avid control surfaces; allows for the highest fidelity by keeping low-level signals close to the source
Selectable impedance matching for mic, line, or instrument inputs
MIDI IN/OUT/THu ports for remote operation
All features supported in stand-alone mode, making PRE an ideal analog front end for any recording system
Width: 19 in / 48.26 cm
Height 3.5 in / 8.89 cm
Depth: 15.63 in / 39.69 cm
Weight: 14.53 lbs / 6.59 kg
Circuit Topology: Discrete Matched Transistor Hybrid
Input Gain: 0 dB to +69 dB in ~3 dB steps, with -18 dB pad engaged; -18 dB to +51 dB
Maximum Input Level: +47 dBu, pad in, @ 1 kHz, < 0.1% THD
Mic E.I.N (unweighted): -128 dB @ 66 dB gain (20 Hz to 20 kHz) 150 ohm
THD+N: < 0.0005% @ 1 kHz, 0 dB gain @ 20 dB signal; < 0.001% (20 Hz to 20 kHz), 0 dB gain @ 0 dB signal
CMMRR: < -75 dB @ 1 kHz, 140 mVcm, +6 dB gain
Crosstalk: < -90 dB (20 Hz - 20 kHz)
Frequency Response: ±0.1 dB; 20 Hz to 20 kHz, @ +48 dB gain
Input Impedance (Input Z): 1.5 kohm (low); 15 kohm (mid); 1.5 Mohm (high)
Phantom Power: 48V +/- 1V
High Pass Filter: -3 dB @ 85 Hz, 18 dB/octave
Maximum Output Level: +29 dBu, balanced, @ 1 kHz, < 0.1% THD
Maximum Output: +26 dBu, balanced; 600 ohms, DC-coupled
Output Impedance: ~50 ohms
Nominal Level: +4 dBu
Trim level: -10 dB
Remote Mode: MIDI, IN/OUT/THu
项目经理:罗经理 手机:18614076594 电话:010-58436569 QQ :861548373
Capture pristine, high-quality sound with Avid PRE. Featuring eight discrete, matched-transistor, hybrid mic preamp circuits, PRE provides a transparent signal path, and easily accommodates your mic, line, and direct instrument (DI) level inputs on all eight channels. Plus, you can place PRE anywhere in your studio, thanks to its remote-controllable operation, which you can access through Pro Tools HD software or an Avid control surface. And because PRE also functions as a standalone device, you can get the same sonic quality when working with any application and outboard sound module.
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