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Mobile Audio Interface with SD Recorder


r4_side.JPGIn Stock
*Includes SD Recorder Function

2 words.... Portable, podcasting.

MixerFace R4R is the ideal solution for all of your portable podcasting needs -- it's a versatile mixer, recorder, and audio interface. It's so small and portable, it allows you to travel and record on the spot, anywhere!

Record your podcast to the built-in Micro SD car by pressing one button. You can also record to a DAW on your smart phone, tablet, or computer, via USB. You can even record to both USB and SD Card simultaneously, SD = great back up while streaming!

With enough gain to power any brocast dyanamic microphone, you can use your broadcast quality microphones, anywhere!

Add in an external feed from an MP player, etc. through the AUX input to mix music or sound effects straight into your podcast. MixerFace’s 2 XLR input channels, featuring boutique mic preamps, are ideal for the typical host-and-guest podcast set-up. Record professional sounding interviews on the go. The built-in battery and portable design mean you can record virtually anywhere! Tactile control knobs and a simple user interface allow you to set your levels and get recording quickly, so you can focus on producing quality content. The top podcasts today all have one thing in common - professional audio quality. MixerFace will get you there.

Main Features:
MixerFace R4 lets you record, edit and share your work online. From anywhere. An internal rechargeable battery sets MixerFace R4 apart from other recording interfaces, which are either tied to the wall or go through batteries too quickly. MixerFace is your ideal companion for the road — perfect for podcasting, broadcasting, interviewing and streaming live from location. We’ve packed just the right set of features into this handheld device — two studio-quality mic preamps with 48V phantom power, 24-bit/192kHz resolution converters for broadcast-quality audio, a high-pass filter to cut wind noise, a loud headphone amp, USB charging and more!

• High Dynamic Range Jasmine Mic Pres™ offer plenty of clean gain
• Professional series A/D converters deliver high audio quality, on the go
• Adjustable ZLM, Hi-Z inputs and Low-Cut filters let you cover all bases
• Custom AmpExtreme™ headphone amp offers clarity, detail and volume
• Aux input lets you mix in a stereo source for practice or performance
• Works with Android, iOS, Mac, Windows, and most phones and tablets
• Works with most smart phone and tablet recording apps
• Lithium-Polymer battery plays for a full session without refill
• Aircraft-grade aluminum chassis offers scratch protection and durability
• Balanced, Unbalanced, and Headphone outputs for true versatility
• Two versions are available: with and without the internal recorder

Podcasts, Interviews, VO
MixerFace R4 makes it easy to record podcasts, conduct interviews or record voice-overs from the road. Make broadcast-quality recordings while you travel. There is no need to go into a studio. All you need is your favorite mic (or two, if you are doing an interview) and your smartphone, to capture the recording. Leave that laptop behind and travel light!

Broadcast from Location

Journalism just got easier. No need for a remote truck anymore. About the size of a US passport, MixerFace R4 weighs just 1 lb. Today, with your smartphone as a recording device, you can work anywhere. Use Skype™ for remotes, publish your podcast or news piece directly from the field. Record, edit, and then email or ftp your work. Easy!

Stream News or Sports

Your phone is great for streaming live to facebook™, youtube™, etc. But the internal microphone is not fit for serious audio work. What if you could connect a real microphone to your phone and stream with broadcast quality? Now you can! MixerFace R4 will connect your mics right to your phone, enabling you to stream live events with professional results.

Tell More Stories
Record for longer stretches without recharge. Our long-lasting Lithium-Polymer battery lets you avoid interruptions and use more time for creativity. The internal battery will last a full shift. Tell more stories and later recharge from any USB charger in the world. Rechargeable technology also means you can stop buying batteries and start saving money.

Recording Redundancy

The optional micro SD card recorder (R4R model) will let you record to two places at once. One copy records to the phone and another to the internal SD card. Or you can stream live while recording to SD card at the same time. Great for broadcasters, this provides redundancy and ensures content integrity.


Analog Specs
• Phantom power 48V±4V, 10mA max per channel
• Mic Preamplifier Gain +10dB…+53dB
• Mic 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+N 0.002%
• Crosstalk, 1kHz -95 dB
• Aux 3/4 max input level .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) at 32 Ohm
• Supported Headphones 16…600 Ohm
• Gain Switch (set low to feed DSLR) 46dB of gain reduction

Digital specs
• Resolution 16-bit, 24-bit, 32-bit
• Sample Rate 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.2 kHz, 192 kHz
• Clocking Two custom, mil-spec clocks, 10 ppm precision, 1 ps jitter
• Compatibility iPhone, iPad, Android, Mac, Linux, PC. Driver is available for Windows
• USB Input USB 2.0, fully compatible with USB 3.1

General Specs
• Mic Preamps Custom-desinged Jasmine™ technology, dual-stage analog preamlifier
• Headphone Amp Custom-designed AmpExtreme™ technology with bipolar power supply
• AC Adapter Supports standard 5V chargers / adapters with a USB “micro B” cable
• DC Powering/Charging +5V from adapter, such as iPad charger. 2A or more recommended
• Analog Supplies Battery-isolated, triple-filtered ±7V analog power supply rails
• Digital Supplies Five independent, high-efficiency switch mode power supplies
• Chassis Material Aircraft-grade aluminum, hard-anodized for scratch resistance, black
• Rechargeable Battery Li-Polymer, 8 hours play/record time (varies with phantom-powered mics)
• Unit Dimensions: 121mm (4.76″) (L), 70mm (2.76″) (W), 36mm (1.42″) (H)
• Unit Weight: 260 grams (9.1 ounces)
• Box Dimensions: 200mm (7.87″) (L), 131mm (5.16″) (W), 42mm (1.65″) (H)
• Box Weight: 455 grams (1 lb)
• Included accessories Quick Start Guide, Felt carry pouch, Cable for charging or USB audio

List Price: $479.95
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