Requirements For Connected Computers; General - Tascam DR-10C Owner's Manual

Distortion: 0.05% (1kHz sine wave, at maximum input level)
S/N ratio: 88 dB or higher (PHONES volume max, MIC GAIN LO selected)

Requirements for connected computers

Check the TEAC Global Site (http://teac-global.com/) for the latest information
about supported operating systems.
8 Supported operating systems
Windows
Windows 7, Windows 8 (including 8.1)
Mac
OS X Mavericks (10.9)
OS X Mountain Lion (10.8)

General

8 Power
1 AAA battery (alkaline, NiMH or lithium)
USB bus power from a computer
8 Power consumption
0.45 W (maximum)
8 Current consumption（USB bus power)
0.25A(maximum)
24
TASCAM DR-10C
8 Battery operation time (continuous operation)
Using an alkaline battery (EVOLTA)
Operation
Format
time
About 10.0
Recording 48kHz/24-bit WAV
hours
About 9.5
Recording 48kHz/24-bit WAV
hours
Recording: JEITA recording time
Using NiMH battery (eneloop)
Operation
Format
time
About 8.0
Recording 48kHz/24-bit WAV
hours
About 7.5
Recording 48kHz/24-bit WAV
hours
Recording: JEITA recording time
Note
Mic and transmitter connected;
headphones not connected
Mic bias: off
Limiter: off
Dual recording: off
Only mic connected
Headphones not connected
Mic bias: on
Limiter: off
Dual recording: off
Note
Mic and transmitter connected;
headphones not connected
Mic bias: off
Limiter: off
Dual recording: off
Only mic connected
Headphones not connected
Mic bias: on
Limiter: off
Dual recording: off