Master or Slave Sync with SMPTE Time Code
AES/EBU Input/Output
Instant Backup via USB 2.0
DC Input for External Battery Power Supply
Individual Monitoring of 4 channels
Extended Recording with 80GB Hard Disk Drive
Superior 24-bit/96-kHz Linear Recording
Simultaneous 4-Channel Recording
clipOn-Board Limiter
Built-In Nondirectional Stereo Microphones
Pre-Recording Function
Five High-Quality Effects
Waveform Editing Using Only the R-4 Pro
Index Any Point Instantly
Easy Playback with the Jog Dial
Built-In Stereo Speakers
USB 2.0 Terminal Provides a High-Speed Computer Data Link
Advanced Linking with the EDIROL DV-7DL
Soft Carrying Case