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Focusrite Liquid 4 Pre Four Channel Mic Preamp
Focusrite’s new LIQUID4PRE™ four-channel microphone pre-amplifier utilizes The Liquid Channel™’s proven Liquid™ technology, marrying a hugely flexible analogue front end with cutting-edge dynamic convolution DSP to deliver the sounds of 40 vintage and classic microphone pre-amplifiers across all four channels. Augmented by fully digital controls and remote software control over Ethernet, LIQUID4PRE provides the ultimate fluid multi-channel front-end. 99 Unit Setup Memories provide full recall of every parameter across all four channels, delivering instant multiple user presets and a comprehensive backup of session settings. These memories can be managed either via the hardware, or via LIQUID4PRE’s dedicated control software, LIQUID4CONTROL™. This intuitive software application places comprehensive pre-amp control inside the DAW.
Communication between LIQUID4PRE and the DAW flows via Ethernet, with LIQUID4CONTROL providing comprehensive management of multiple LIQUID4PREs. A similar Pro Tools TDM/RTAS plug-in allows integrated remote control via Pro Tools hardware and software, including Icon systems, providing all the benefits of a Pro Tools TDM/RTAS plug-in, such as comprehensive automation and session integration. Focusrite's emulations and settings will help you to make the most of your Focusrite Liquid products. You'll find a growing library of emulations, programs and snapshots, with helpful filters and information regarding the original unit emulated.
$ 3399.00
(save 13% off RRP)
(shipping $19.00)
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Specifications Converter performance
• Sample rate: 44.1, 48, 88.2, 96, 176.4 and 192kHz
• Bit depth: 24-bit ADC
• SNR: 120dB measured with 20Hz/22kHz bandpass A-weighted filter
• Frequency response: ±0.05dB between 20Hz ? 22 kHz
• Maximum input level: +22dBu
• THD+N: 0.00035% (-109dB) DAC
• Dynamic range: 116dB measured with 20Hz/22kHz bandpass A-weighted filter
• Frequency response: ±0.05dB between 20Hz / 22kHz
• Maximum output level: +22dBu
• THD+N: 0.0007% (-103dB) Jitter
• Internal clock: < 20 pico-seconds
• AES digital output: < 200 pico-seconds
• External clock: < 1 nano-second
• Analogue and digital path Mic pre
• Gain range: +6dB to +80dB, switched in 1dB steps
• Frequency response: variable, set by pre-amp chosen
• THD+N at analogue out: 0.001% measured with a +4dBu 1kHz input signal with 20Hz/22kHz bandpass filter
• THD+N at AES digital out: 0.0005% measured with a +4dBu 1kHz input signal with 20Hz/22kHz bandpass filter
• Mic noise: EIN = -126dB measured at 80dB of gain with 150 Ohm source impedance and 20Hz/22kHz bandpass filter
• Noise at analogue out: -92dBu measured at +6dB gain with 20Hz/22kHz bandpass A-weighted filter
• Noise at AES digital out: -119dBFS measured at + 6dB gain with 20Hz/22kHz bandpass A-weighted filter
• Maximum input level: +16dBu
• Input impedance: variable, set by preamp chosen
• CMRR: Transformer: 123dB @ 60dB of gain
• Electronic: 102dB @ 60dB of gain Line input
• Gain range: 10dB to +10dB, switched in 1dB steps
• Frequency response: 0dB ±0.1dB between 20Hz and 20kHz
• THD+N at analogue out: 0.001% measured with a +18dBu 1kHz input signal with 20Hz/22kHz bandpass filter
• THD+N at AES digital out: 0.0004% measured with a +18dBu 1kHz input signal with 20Hz/22kHz bandpass filter
• Noise at analogue out: -92dBu measured at 0dB gain with 20Hz/22kHz bandpass A-weighted filter
• Noise at AES digital out: -120dBfs measured at 0dB gain with 20Hz/22kHz bandpass A-weighted filter
• Maximum input level: +22dBu
• High pass filter
• Roll off frequency: switchable between 75Hz and 120Hz, frequency measured at 6dB down point, 12dB per octave roll-off Harmonics
• Distortion range: 0 to 15 where 15 (maximum) = 10% of 2nd-, 20% of 3rd- and 10% of 5th-order at 0dBFS (level-dependent distortion)
Weight
• 8.6kg
• 19Ibs Dimensions
• 484mm (W) x 85mm (H) x 270mm (D)
• 19" (W) x 3.5" (H) x 10.6" (D)
• 2U rackmount |
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