focusrite_rednet4

ออดิโออินเตอร์เฟส Focusrite RedNet 4 Audio Interface

ออดิโออินเตอร์เฟสพร้อมปรีแอมป์ไมโครโฟน Focusrite RedNet 4, 8 Focusrite “RedNet” Mic Preamps, Line and DI Inputs, Phantom Power, 63 dB Gain, 24-bit A-D Conversion, Up to 192 kHz Sample Rates, RedNet Control Software

89,900 ฿

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Focusrite RedNet 4 Dante Equipped 8 Microphone Preamp Audio Interface

ออดิโออินเตอร์เฟสพร้อมปรีแอมป์ไมโครโฟน Focusrite RedNet 4, 8-Focusrite “RedNet” Mic Preamps, Line and DI Inputs, Phantom Power, 63 dB Gain, 24-bit A-D Conversion, Up to 192 kHz Sample Rates, RedNet Control Software

RedNet 4 from Focusrite is an eight microphone preamp equipped, remote controlled audio interface that uses the Dante digital audio networking system to bring studio quality sound to any modern audio application. The unit features Focusrite microphone preamps with phantom power and 24-bit A-D conversion for excellent audio performance, with 119 dB of dynamic range at sample rates up to 192 kHz. Other functions include switchable line inputs, DI inputs on channels 1 and 2, and per channel high pass filtering.

The RedNet system was designed for use in multiple audio applications, from live sound rigs to multi-room recording studios, houses of worship, audio distribution installations, post production environments and anything in-between.

The system is scalable and delivers near zero latency audio distribution, with the ability to expand I/O channel count, interface digital components, and/or bridge between Pro Tools HD or MADI and a Dante audio network.

There are three methods of connecting the RedNet 4 to a computer using a single Ethernet cable. These are via an optional RedNet PCIe card (for ASIO and Core Audio applications), directly into the computer’s Ethernet port using DVS (Dante Virtual Soundcard) software where near zero latency is not essential, or through an existing RedNet 5 interface for connecting directly to Pro Tools HD, Pro Tools HDX and Pro Tools HD Native.

Features:

  • Dante enabled, eight Focusrite “RedNet” microphone preamp equipped digital audio converter
  • Eight line inputs and two front-panel instrument inputs
  • Independently switchable, per-channel phantom power
  • Suitable for live sound rigs, multi-room recording studios, houses of worship, audio distribution installations, post production environments, and more
  • 24-bit conversion at up to 192 kHz sample rates, with JetPLL jitter-reduction technology
  • Connects to a computer via single Cat6 Ethernet cable
  • Remote control via RedNet software
  • 2U rackmount chassis

 

Specifications

Microphone Inputs Gain Range: 0 dB; 8 to 63 dB in 1 dB steps
Type: 8 x XLR, electronically balanced, 2.4 kΩ input impedance
Maximum Input Level: +16, +/-0.5 dB; minimum gain for 0 dBFS, Rs = 150 Ω, pad out
Minimum Input Level: -47, +/-0.5 dB; maximum gain for 0 dBFS, Rs = 150 Ω, pad out
Frequency Response: 20 Hz to 55 kHz, +/-0.1 dB (-3 dB @ 80 kHz, fs = 192 kHz); Rs = 150 Ω
THD+N: < 0.0007% @ -1.0 dBFS; +15 dBu input, Rs = 150 Ω, 20 Hz to 22 kHz
Noise: EIN -128 dB; 60 dB gain, Rs = 150 Ω, 20 Hz to 22 kHz
Phantom Power: 48V, independently switchable per-channel
SNR: 119 dB A-weighted, Rs = 150 Ω
Line Inputs Gain Range: -12 to 42 dB in 1 dB steps
Type: 1 x 25-pin D-Sub
Maximum Input Level: +24, +/-0.5 dB; minimum gain for 0 dBFS
Minimum Input Level: -30, +/-0.5 dB; maximum gain for 0 dBFS
Frequency Response: 20 Hz to 20 kHz, +/-0.1 dB
THD+N: < 0.003% @ -1.0 dBFS; +23 dBu input, minimum gain, 20 Hz to 22 kHz
SNR: 117 dB A-weighted
Instrument Inputs Inputs 1 and 2 only
Type: 2 x 1/4″ TRS
Gain Range: +14 to 68 dB in 1 dB steps
Maximum Input Level: +10, +/-0.5 dB; minimum gain for 0 dBFS
Minimum Input Level: -+44, +/-0.5 dB; maximum gain for 0 dBFS, pad out
Frequency Response: 20 Hz to 20 kHz, +/-0.1 dB
THD+N: < 0.001% @ -1.0 dBFS; +9 dBu input, minimum gain, 20 Hz to 22 kHz
SNR: 112 dB A-weighted
High Pass Filter Analog
Selection: Independently switchable per-channel
Frequency Slope: -6 dB @ 65, +/-3 Hz, 12 dB/octave
Crosstalk Input to Input: ﹤-80 dB (all other channels at 0 dBFS)
Digital Performance Supported Sample Rates: 44.1, 48, 88.2, 96 and 192 kHz
Clock Sources: Internal or from network master device
Front Panel Indicators Power: 1 x Green
Network Connected: 1 x Green
Sync Lock: 1 x Green
Sample Rate: 5 x Yellow
Channel 1/2 Source: 3 x Yellow (mic/line/inst)
Signal Level: 8 x Green (-42 dBFS); 8 x Yellow ( -6 dBFS); 8 x Red (overload)
Channel Select Buttons: 8
Channel Function Controls: Input source, HPF, phantom power, gain encoder
Channel Display: Color OLED; channel number, input source, gain
Power Requirements 100~240V AC, 50/60 Hz
Dimensions (WxDxH) 19 x 9.7 x 3.5″ (483 x 247 x 89 mm)
Weight 8.8 lb (4 kg)
Packaging Info
Package Weight 14.05 lb
Box Dimensions (LxWxH) 23.9 x 16.4 x 9.1″

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