General | ||
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Recording media | SD card (64 MB – 2 GB) SDHC card (4–32 GB) | |
Recording/playback format | BWF: 44.1/48/96 kHz, 16/24-bit WAV: 44.1/48/96 kHz, 16/24-bit MP3: 44.1/48 kHz, 32/64/96/128/192/256/320 kbps | |
Number of channels | 4 channels (stereo x 2) |
Analogue audio inputs and outputs | ||
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Microphone input (EXT MIC/LINE IN, phantom power supported) | XLR-3-31 (1 = ground, 2 = hot, 3 = cold (–)) | |
Input impedance | 2.2 kΩ | |
Nominal input level | –19 dBV | |
Maximum input level | –3 dBV | |
Line input (EXT MIC/LINE IN) | 6.3-mm TRS standard jack (Tip = hot, Ring = cold, Sleeve = ground) | |
Input impedance | 10 kΩ or more | |
Nominal input level | +4 dBu | |
Maximum input level | +20 dBu | |
Headphones/Line output | 3.5-mm stereo mini jack | |
Output impedance | 12 Ω | |
Nominal output level | –14 dBV (10 kΩ load) | |
Maximum output level | +2 dBV (10 kΩ load) | |
Maximum output power | 20 mW + 20 mW (when connected to headphones, 32 Ω load) | |
Built-in loudspeaker | 0.3 W (monaural) |
Other inputs and outputs | ||
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USB | Mini-B type | |
Format | USB 2.0 HIGH SPEED mass storage class | |
REMOTE | 2.5mm TRS jack |
Audio performance | ||
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Frequency response (EXT IN to LINE OUT, JEITA) | 20 Hz–20 kHz +1/–3 dB (44.1 kHz) 20 Hz–22 kHz +1/–3 dB (48 kHz) 20 Hz–40 kHz +1/–3 dB (96 kHz) | |
Total harmonic distortion | 0.05% or lower (EXT IN to LINE OUT, 44.1/48/96 kHz, JEITA) | |
S/N ratio | 92 dB or higher (EXT IN to LINE OUT, 44.1/48/96kHz, JEITA) | |
Note on JEITA: Conforming to JEITA CP-2150 |
Computer compatibility | ||
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Windows | Pentium 300 MHz or faster 128 MB or more memory USB port (USB 2.0 recommended) | |
Mac | Power PC, iMac, G3, G4 266 MHz or faster 64 MB or more memory USB port (USB 2.0 recommended) | |
Recommended USB host controller | Intel chipset | |
Supported operating systems | Windows XP, Windows Vista, Windows 7 Mac OS X 10.2 or later |
Power supply and other specifications | ||
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Power supply | Three AA batteries (Alkaline or Ni-MH) USB bus power supplied from a computer AC adaptor (TASCAM PS-P515U, sold separately) | |
Power consumption | 1.7 W (maximum) | |
Dimensions (W x H x D) | 70 mm x 155 mm x 35 mm (when the microphone pair is close) 90 mm x 155 mm x 35 mm (when the microphone pair is open) | |
Weight | 0.213 kg (not including batteries) | |
Operating temperature range | 0–40 °C |