MR-2 High-Resolution Mobile Recorder

MR-2 High-Resolution Mobile Recorder Specifications:

• 2 tracks
• 2 tracks simultaneous playback
• 2 tracks simultaneous recording

• MP2 format (extension .mp2)
• 48kHz@128, 192, 256, 320kbps
• MP3 format (extension .mp3)
• 44.1kHz@128, 192, 256, 320kbps

• WAV format (extension .wav), BWF compliant
• 44.1kHz @ 16/24-bit, 48kHz @ 16/24-bit
• 88.2kHz @ 24-bit, 96kHz @ 24-bit
• 176.4kHz @ 24-bit, 192kHz @ 24-bit

• 2.8 MHz @ 1-bit
• DSDIFF format (extension .dff), DSF (extension .dsf), WSD (extension .wsd)

• Maximum 6 hours @ 44.1kHz/16-bit (for 4GB memory card)
• Maximum continuous recording 6 hours
• Number of projects: Recognizes a maximum of 400 projects of each date folder
• Mark points: 100 points per project *No mark names
• USB functionality: Connect to computer via USB 2.0, usable as FAT32 USB removable drive
• Song editing: Rename, Delete, Protect

• Temperament: Equal temperament, chromatic tuner
• Range (sine wave): 27.50Hz-1,318.5Hz (A0-E6)
• Reference pitch: A = 435-445Hz

• Supported cards: SD and SDHC cards with a capacity of 512MB-32GB
• (SDHC card of class 4 or higher recommended)

• Display: 128 x 128 pixel LCD with backlight
• Power supply: AA/LR6 alkaline battery x 2; AA nickel-metal hydride battery x 2; USB bus power
• Power consumption: 1.5W
• Dimensions: (W x D x H): 2.52" x 4.72" x 0.9"
• Weight: 4.94 oz. (not including a memory card and batteries)

• 20Hz-20kHz ±1.5dB (MP2/MP3)
• 10Hz-20kHz ±1.5dB @Fs44.1kHz/48kHz
• 10Hz-40kHz ±1.5dB @Fs88.2kHz/96kHz/176.4kHz/192kHz
• 10Hz-100kHz (1-bit)
• S/N: 90dB (typical) @IHF-A
• THD+N: 0.018% (typical) 20Hz-20kHz
• A/D conversion: 2.8224 MHz (1-bit), 24-bit (PCM)
• D/A conversion: 2.8224 MHz (1-bit), 24-bit (PCM)

• Connector: 3.5mm stereo mini phone jack (switchable to Plug-in-Power)
• Input impedance: 10k?
• Nominal level: -39dBV
• Maximum level: -27dBV

• Connector: 3.5mm stereo mini phone jack
• Input impedance: 75k?
• Nominal level: -10dBV
• Maximum level: +2dBV

• Connector: 3.5mm stereo mini phone jack
• Maximum level: 20 mW+20 mW @ 16?

• Connector: Type mini-B
• Format: USB 2.0 compliant, USB mass storage class
• Supported operating systems: Windows 2000, or later; Mac OS X 10.4 or later

• Supported OS:
• Microsoft Windows XP Home Edition/Professional Edition Service Pack 3 or later
• Microsoft Windows Vista Service Pack 2 or later
• Microsoft Windows 7

• Processor: Intel Pentium III/1GHz or faster
• Memory: 256MB or larger (512 or larger recommended)
• Hardware: A USB port that meets the operating requirements of Windows;
• A writable CD/DVD drive is required in order to create audio CDs or DSD discs.

• Supported OS:
• Mac OS X 10.4 or later

• Processor:Apple G4/800MHz or faster (Intel-based Mac recommended)
• Memory: 256MB or larger (512 or larger recommended)
• Hardware: A USB port that meets the operating requirements of Mac OS X;
• A writable CD/DVD drive is required in order to create audio CDs or DSD discs