Specifications; Ratings; Inputs And Outputs; Audio Performance - Tascam DR-44WL Mode D'emploi

This unit's files do not appear on the computer.
•
Confirm that the unit is connected to the computer via its USB port.
•
Confirm that a USB hub is not being used.
•
Confirm that the unit is not recording or in the recording standby state.
The unit cannot be connected to a smartphone or communica-
tions between them stops.
•
Confirm that the Wi-Fi device is turned on and Wi-Fi is on.
•
Confirm that the distance between the Wi-Fi device and the unit is not too
large.
Also confirm that there are no walls or obstacles between them.
When a Wi-Fi device is to the rear side of this unit, the unit itself may interrupt
communications.
Change the positions of the Wi-Fi device and the unit.
•
Turn the unit off, and then turn it on again.
•
Delete the registration of "DR-44WL" of the Wi-Fi device and follow the steps in
"Connecting the unit to a smartphone via Wi-Fi".

Specifications

Ratings

Recording media
SD card (64 MB - 2 GB), SDHC card (4 GB - 32 GB), SDXC card
(64 GB - 128 GB)
Recording/playback formats
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
i 4CH mode mono: Up to 4 files
Stereo: Up to 2 files
Stereo (1 file) + mono (up to 2 files)
i MTR mode mono: Up to 4 files

Inputs and outputs

EXT MIC/LINE IN jack (can provide phantom power supply)
Connector: XLR-3-31, φ6.3 mm (1/4") TRS standard jack
/LINE OUT jack
Connector: φ3.5 mm (1/8") stereo mini jack
Built-in speaker
0.3 W (mono)
USB port
Connector: Micro-B type
Format: USB 2.0 HIGH SPEED mass storage class

Audio performance

Frequency response
20-20 kHz +1/-3 dB (EXT IN to LINE OUT, 44.1 kHz sampling frequency, JEITA)
20-22 kHz +1/-3 dB (EXT IN to LINE OUT, 48 kHz sampling frequency, JEITA)
20-40 kHz +1/-3 dB (EXT IN to LINE OUT, 96 kHz sampling frequency, JEITA)
Distortion
0.05% or less (EXT IN to LINE OUT, 44.1/48/96 kHz sampling frequency, JEITA)
S/N ratio
92 dB or higher (EXT IN to LINE OUT, 44.1/48/96 kHz sampling frequency, JEITA)
Note: JEITA indicates compliance with JEITA CP-2150
14
TASCAM DR-44WL

Recording times

File format (setting when recording)
WAV/BWF 16 bit (STEREO)
WAV/BWF 24 bit (STEREO)
•
The recording times shown above are estimates. Times may differ depending
on the SD, SDHC, and SDXC cards 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, and SDXC
cards.
•
If recording in mono in the WAV format, the maximum recording time will be
double the figures above.
•
If DUAL REC recording in the WAV/BWF format or 4-channel recording, the
maximum recording time will be half the figures above.

Requirements for connected computers

Check the TEAC Global Site (http://teac-global.com/) for the latest information
about supported operating systems.
Supported operating systems
Windows: Windows XP, Windows Vista, Windows 7, Windows 8 (including 8.1)
Mac: Mac OS X 10.2 or later

Wi-Fi

Wireless standard
Compliant with IEEE 802.11b/g/n (2.4 GHz only)
Wireless communication mode
Simple access point (Limited AP)
Security
WPA2-PSK (WPS2.0-supported)

General

Power supply
4 AA batteries (alkaline or NiMH)
USB bus power from a computer
Dedicated AC adapter (GPE053B supplied with the unit)
Power consumption
2.5 W (maximum)
Battery operation time (continuous operation)
•
Using alkaline batteries (EVOLTA)
Format Operation time Note
Recorded in 2ch WAV, 44.1
kHz, 16 bit
•
Using NiMH batteries (eneloop)
Format Operation time Note
Recorded in 2ch WAV, 44.1
kHz, 16 bit
NOTE
When phantom power supply is used, the operation time may be shorter
depending on the microphone you use.
Dimensions
79 × 162.2 × 42.5 mm (W × H × D)
Weight
346 g/251 g (including batteries/not including batteries)
Operating temperature range
0 °C–40 °C
•
Illustrations in this manual may differ in part from the actual product.
•
Specifications and external appearance may be changed without notice to
improve the product.
•
Detailed specifications are provided in the Reference Manual.
SDHC card
capacity
44.1 kHz 6 hours 44 minutes
96 kHz 2 hours 04 minutes
When MIC input is selected
About 16 hours
(phantom is not used)
When MIC input is selected
About 12 hours
(phantom is not used)
4 GB