CEntrance MixerFace R4

It's all about the music and MixerFace R4™ is ready to record your audio anywhere, anytime. Place an R4 on a base and point the tiny stereo microphones (optional from CEntrance), press the red recording button on board and you record. Or connect it to your phone or tablet and start your favorite recording application. MixerFace serves as your professional Mobile Recording Interface™. Do you have a particular vocal microphone that matches your voice? No problem. Mixerface has 2 XLR inputs with 48V phantom power for each high-end capacitor. The specially designed Jasmine Mic Pres™ delivers a world-class signal that captures every nuance of performance. Since the R4 has a high-capacity internal battery, no mains plug is required. The battery works 8 hours before it needs recharging and your standard USB charger charges it. It is the internal battery that allows MixerFace to deliver a true 48V phantom and operate it with a phone or tablet without power supply. MixerFace R4 has two Neutrik™ combo inputs that can record microphones, line level instruments, guitars or bases. You can connect your guitar directly. R4 also has an aux stereo input that can be conveniently mixed in directly on the top. The upper control panel allows easy access to all settings with the familiar analog potentiometers.

Features:

• High Dynamic Range Jasmine Mic Pres™ offers a lot of clean amplification
• Series professional A/D converters deliver high audio quality on the go
• Adjustable ZLM, Hi-Z inputs and low-cut filters cover all bases
• Custom AmpExtreme™ Headphone amplifier offers clarity, detail and volume
• Aux input allows you to mix in a stereo source to practice or play
• Works with Android, iOS, Mac, Windows and most mobile phones and tablets
• Works with most smartphone and tablet recording applications
• Lithium polymer battery for a full session without refill
• Aircraft aluminum chassis offers scratch protection and durability
• Balanced, unbalanced and headphone outputs for true versatility
• There are two versions: with and without internal backup recorder
• Phantom power: 48V±4V, 10mA max. per channel
• Microphone Preamp Gain: 10dB...+53dB
• Microphone input impedance: 1kOhm
• Line input impedance: 10kOhm
• Hi-Z input impedance: 1MOhm
• High-pass filter: 130Hz, 6dB/octave roll-off
• Freq. response: 20Hz...20kHz ±0.5dB
• S/N ratio: 103dB, no weighting
• THD: +N0.002 %
• Aux 3/4 max. input level: 2.2 V rms / +9.2 dBu, rel 0 dB FS
• Line level output: 1.8 V rms / +7.1 dBu, rel 0 dB FS
• Balanced output: 3.5 V rms / +13.1 dBu, rel 0 dB FS
• Output impedance: 1 Ohm (headphone output)
• Output power: headphone output - 400mW (total) into 32 Ohm
• Supported headphones: 16...600 Ohm
• Resolution: 16 Bit, 24 Bit, 32 Bit
• Sampling rate: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.2 kHz, 192 kHz
• Two custom, mil-spec watches, 10 ppm accuracy, 1 ps jitter
• Compatibility: iPhone, iPad, Android, Mac, Linux, PC. Driver for Windows available
• USB input: USB 2.0, fully compatible with USB 3.1
• Microphone Preamplifier: Customized Jasmine™ technology, two-stage analog preamplifier
• Headphone Amplifiers: Custom AmpExtremeâ"¢ technology with bipolar power supply
• Power supply: Supports standard 5V chargers/adapters with a USB "micro B" cable
• DC power supply/charge: 5V from the adapter, e.g. iPad charger. 2A or more recommended
• Analog Supplies: battery isolated, triple filtered ±7V analog power supply rails
• Material: aluminium, hard anodised for scratch resistance, black
• Rechargeable battery: Li-polymer, 8 hours playing time (varies with phantom microphones)
• Dimensions: 121mm (4.76") (L), 70mm (2.76") (W), 36mm (1.42") (H)
• Weight: 120 gram

Specs:

• Color: Black
• Line Inputs: 2
• Line Outputs: 2
• Mic Inputs: 2
• digital Input: USB
• digital Output: USB
• Fader: 0
• Effect Processor: no
• Set Offer: no
• Headphone Out: yes
• Rack Mountable: no
• Type: Audio Interface
• Theme: Recording and Studio

Further links:

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