TASCAM DR-44WL 15This 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 toolarge.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 interruptcommunications.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”.The wrong language was set accidentally.• Slide the HOLD/ switch to turn the power off. Then, slide the HOLD/switch while pressing and holding the MENU button to turn the uniton again.The language selection menu will appear, and you will be able to select thelanguage.SpecificationsRatingsRecording mediaSD card (64 MB - 2 GB), SDHC card (4 GB - 32 GB), SDXC card (48 GB - 128 GB)Recording/playback formatsBWF: 44.1/48/96 kHz, 16/24 bitWAV: 44.1/48/96 kHz, 16/24 bitMP3: 44.1/48 kHz, 32/64/96/128/192/256/320 kbpsNumber of channels4 channelsi 4CH mode mono: Up to 4 filesStereo: Up to 2 filesStereo (1 file) + mono (up to 2 files)i MTR mode mono: Up to 4 filesInputs and outputsEXT MIC/LINE IN jack (can provide phantom power supply)Connector: XLR-3-31, φ6.3 mm (1/4”) TRS standard jack/LINE OUT jackConnector: φ3.5 mm (1/8”) stereo mini jackBuilt-in speaker0.3 W (mono)USB portConnector: Micro-B typeFormat: USB 2.0 HIGH SPEED mass storage classAudio performanceFrequency response20-20 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)Distortion0.05% or less (EXT IN to LINE OUT, 44.1/48/96 kHz sampling frequency, JEITA)S/N ratio92 dB or higher (EXT IN to LINE OUT, 44.1/48/96 kHz sampling frequency, JEITA)Note: JEITA indicates compliance with JEITA CP-2150Recording timesFile format (setting when recording)SDHC cardcapacity4 GBWAV/BWF 16 bit (STEREO) 44.1 kHz 6 hours 17 minutesWAV/BWF 24 bit (STEREO) 96 kHz 1 hours 55 minutes• The recording times shown above are theoretical values. Times may differdepending on the SD, SDHC, and SDXC cards in use.• The recording times shown above are not continuous recording times, butrather they are the total possible recording times for the SD, SDHC, and SDXCcards.• If recording in mono in the WAV format, the maximum recording time will bedouble the figures above.• If DUAL REC recording in the WAV/BWF format or 4-channel recording, themaximum recording time will be half the figures above.Wi-FiWireless standardCompliant with IEEE 802.11b/g/n (2.4 GHz only)Wireless communication modeTO DEVICE modeSimple access point (Limited AP)VIA ROUTER modeInfrastructure (Station)SecurityWPA2-PSK (WPS2.0-supported)GeneralPower supply4 AA batteries (alkaline or NiMH)USB bus power from a computerDedicated AC adapter (GPE053B supplied with the unit)Dedicated AC adapter (TASCAM PS-P520E; sold separately)Power consumption2.5 W (maximum)Battery operation time (continuous operation)• Using alkaline batteries (EVOLTA)Format Operation time NoteRecorded in 2ch WAV, 44.1kHz, 16 bit About 16 hours When MIC input is selected(phantom is not used)• Using NiMH batteries (eneloop)Format Operation time NoteRecorded in 2ch WAV, 44.1kHz, 16 bit About 12 hours When MIC input is selected(phantom is not used)NOTE• When phantom power supply is used, the operation time may be shorterdepending on the microphone you use.• The battery operation times (during continuous operation) could varydepending on the media being used.Dimensions79 × 162.2 × 42.5 mm (W × H × D)Weight346 g/251 g (including batteries/not including batteries)Operating temperature range0 °C–40 °C• Illustrations in this manual may differ in part from the actual product.• Specifications and external appearance may be changed without notice toimprove the product.• Detailed specifications are provided in the Reference Manual.