Edirol / Roland R-4 Pro 4 Channel Portable Field Recorder w/ SMPTE Time Code

Edirol / Roland R-4 Pro 4 Channel Portable Field Recorder w/ SMPTE Time Code

Edirol / Roland R-4 Pro 4 Channel Portable Field Recorder w/ SMPTE Time Code

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Edirol / Roland R-4 Pro overview

  • 1Description

The Edirol R-4 Pro offers portable four-channel recording and editing with a wealth of useful features. The rugged construction and great sound of the R-4 are still found, but the R-4 Pro adds a larger hard drive, AES/EBU support, SMPTE time code and more.

Discreetly monitor each of the four channels. Extend your recording time with industry-standard battery packs. Record up to 116 hours of audio on the internal drive. Connect any standard USB drive for fast back-ups of your work. All this and more with the R-4 Pro.

Wave editing and built-in effects such as 3-band EQ, noise gate, and de-esser make tweaking your audio a snap. You can even record and play back without any other equipment, using the R-4 Pro's built-in microphones and speakers.

The professional sound quality, numerous features, and usefulness in a number of applications make the R-4 Pro a great choice for any sound recordist or videographer.

4-Channel Recording
Record on all four channels simultaneously with discreet monitoring for each channel.
Analog and Digital I/O
AES/EBU digital connections along with standard analog XLR connectors allow great flexibility.
High-Quality Preamps
Specially designed for field recording, the preamps offer excellent sound quality
SMPTE Time Code
Slave the R-4 Pro to a video camera or VCR, or make it the master and slave a device to it.
On-Board Limiter
Helps deliver a stable recording free of clipped sounds.
80 GB Hard Drive
Lots of internal storage allows up to 116 hours of recording.
24-bit/192kHz Linear Recording
Totally uncompressed audio for outstanding quality.
Built-In Stereo Microphones
Two omni-directional condenser microphones allow you to record without extra equipment, if desired.
Pre-Record Function
The R-4 Pro is always "listening", so even if you're a few seconds behind on getting to the record button, you won't lose anything on the recording.
Computer Linking
Connect the R-4 Pro to your Mac or PC via USB 2.0 for high-speed data transfer, or use the R-4 Pro as an external 80 GB drive. You can also connect a USB flash drive to the R-4 Pro for quick, ultra-portable backup or sharing.
Wave Editing
Watch the waveforms on the built-in LCD. Use the shuttle/jog wheel to set edit points quickly and easily.
Multiple Power Options
Plug the unit into a wall outlet with the AC adapter, use 8 AA batteries, or use an external battery via the 4-pin XLR power input.
Built-In Effects
Includes 3-band EQ, graphic EQ, noise gate, enhancer, comp, and de-esser.
In the Box
Edirol / Roland R-4 Pro 4 Channel Portable Field Recorder w/ SMPTE Time Code
  • Soft Carrying Case
  • Power Adapter
  • USB Cable
  • Owner's Manual
  • 1 Year Limited Warranty
  • Table of Contents
    • 1Description

    Edirol / Roland R-4 Pro specs

    Type Internal Hard Drive Portable 4-Channel Recorder/Editor
    Recording/Reading Methods BWF and WAV Format to Internal 80 GB Drive or USB Connected Storage
    Recording Bit Rate 16 bit / 24 bit
    Sampling Frequency 44.1, 48, 88.2, 96, and 192 kHz
    Number of Channels 4
    Frequency Response 20Hz to 20kHz (@ 44.1)
    20Hz to 22kHz (@ 48)
    20Hz to 40kHz (@ 88.2, 96, 192)
    Signal-to-Noise Ratio 100dB
    Dynamic Range +4 to -56Db
    Total Harmonic Distortion (THD) 0.01%
    Inputs 4 x Analog XLR with Phantom Power
    1 x AES/EBU Digital XLR
    1 x BNC SMPTE Time Code
    1 x DC Power
    Output 4 x Analog RCA
    1 x AES/EBU Digital XLR
    1 x BNC SMPTE Time Code
    Headphone Output 1 x 1/4" (6.3mm) Stereo Jack
    Dimensions (WxDxH) 10 x 8.7 x 2.8" (254 x 222 x 72mm)
    Weight 3.75 lbs (1.7 kg)
    Specialties 1 x USB Type A
    1 x USB Type B
    Built-In Effects
    SMPTE Time Code
    2 x Built-In Condenser Microphones
    2 x Built-In Speakers

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