Specifications; Ratings; Inputs And Outputs; Audio Performance - Tascam DR-70D Manual Del Usuario

Specifications

Ratings

8 Recording media
SD cards (64 MB – 2 GB), SDHC cards (4 GB–32 GB)
SDXC cards (48 GB – 128 GB)
8 Recording/playback formats
WAV: 44.1/48/96kHz, 16/24-bit
BWF: 44.1/48/96kHz, 16/24-bit
8 Number of channels
4 maximum (stereo × 2)

Inputs and outputs

8 1/L, 2/R, 3/L, 4/R jacks (can provide phantom power)
Connector: XLR-3-31, 6.3mm (1/4") standard TRS jack
8 EXT IN 1/2 jack (can provide plug-in power)
Connector: 3.5mm (1/8") stereo mini jack
IN connector
8
Connector: 3.5mm (1/8") stereo mini jack
8 PHONES jack
Connector: 3.5mm (1/8") stereo mini jack
OUT/LINE OUT jack
8
Connector: 3.5mm (1/8") stereo mini jack
8 USB port
Connector type: Micro-B
Format: USB 2.0 HIGH SPEED mass storage class
8 REMOTE jack
Connector: 2.5mm (3/32") TRS jack

Audio performance

8 Frequency response
20 Hz – 20 kHz +0.5/−2 dB
(LINE IN or MIC IN to LINE OUT, Fs 44.1/48 kHz, JEITA)
20 Hz – 20 kHz +0.5/−3 dB
(LINE IN or MIC IN to LINE OUT, Fs 96kHz, JEITA)
8 Distortion
0.02 or less (LINE IN or MIC IN to LINE OUT, Fs 44.1/48/96kHz, JEITA)
8 S/N ratio
92 dB or more (LINE IN or MIC IN to LINE OUT, Fs 44.1/48/96kHz, JEITA)
8 Equivalent input noise (EIN)
−120 dBu or less
Note: based on JEITA CP-2150

Recording times (in hours: minutes: seconds)

File format (recording setting)
WAV/BWF 16-bit (STEREO)
WAV/BWF 24-bit (STEREO)
•
The recording times shown above are estimates. They might differ depending
on the SD/SDHC/SDXC card in use.
•
The recording times shown above are not continuous recording times, but
rather they are the total possible recording times for the SD/SDHC/SDXC card.
•
If recorded in mono WAV format, the maximum recording time will be double
the figures above.
•
When using dual/4-channel recording in WAV/BWF format, the maximum
recording time will be about half the figures above.
SDHC card capacity
4 GB
44.1kHz 6:44:00
96kHz 2:04:00
TASCAM DR-70D
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