Tascam DR-44WL, 4 csatornás mobil felvevő Wi-Fi kapcsolattal
GENERAL |
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Recording media |
SD card (64 MB – 2 GB) SDHC card (4–32 GB) SDXC card (64–128 GB) |
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Recording/playback formats |
BWF: 44.1k/48k/96kHz, 16/24 bit WAV: 44.1k/48k/96kHz, 16/24 bit MP3: 44.1k/48kHz, 32/64/96/128/192/256/320 Kbit/s |
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Number of channels |
4 channels |
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Recorded files, 4-channel mode |
Mono: Up to 4 files Stereo: Up to 2 files Stereo (1 file) + mono (up to 2 files) |
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Recorded files, multitrack mode |
Mono: Up to 4 files |
ANALOGUE AUDIO INPUTS AND OUTPUTS |
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EXT MIC/LINE IN jack (supporting phantom power supply) |
Combo type XLR-3-31 (1: GND, 2: HOT, 3: COLD) 6.3-mm TRS standard jack (Tip: HOT, Ring: COLD, Sleeve: GND) |
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When EXT IN switch set to MIC or MIC+PHANTOM |
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Input impedance |
2.2 kΩ or more |
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Reference input level |
–17.3 dBu ±2 dB |
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Maximum input level |
–1.3 dBu ±2 dB |
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When EXT IN switch set to LINE |
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Input impedance |
2.2 kΩ or more |
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Reference input level |
+4 dBu |
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Maximum input level |
+20 dBu |
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Phones/LINE OUT jack |
3.5-mm stereo mini jack |
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Output impedance |
12 Ω |
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Reference output level |
–14 dBV (at 10 kΩ load) |
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Maximum output level |
+2 dBV (at 10 kΩ load) |
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Maximum output power |
20 mW + 20 mW (at 32 Ω load) |
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Built-in speaker |
0.3 W (mono) |
OTHER INPUTS/OUTPUTS |
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USB port |
Micro-B type |
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Format |
USB 2.0 HIGH SPEED mass storage class |
AUDIO PERFORMANCE |
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Frequency response (EXT IN to LINE OUT) |
20 Hz – 20 kHz +1/−3 dB (44.1 kHz, JEITA) 20 Hz – 22 kHz +1/−3 dB (48 kHz, JEITA) 20 Hz – 40 kHz +1/−3 dB (96 kHz, JEITA) |
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Distortion (EXT IN to LINE OUT) |
0.05% or less (44.1/48/96 kHz, JEITA) |
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S/N ratio (EXT IN to LINE OUT) |
92 dB or higher (44.1/48/96 kHz, JEITA) |
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Note: Measurements based on JEITA CP-2150 |
REQUIREMENTS FOR CONNECTED COMPUTERS |
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Windows |
Pentium 300 MHz or more 128 MB or more memory USB port (USB2.0 is recommended) |
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Mac |
Power PC, iMac, G3, or G4 with 266 MHz or higher 64MB or more memory USB port (USB2.0 is recommended) |
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Recommended USB host controller |
Intel chip set |
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Supported operating systems |
Windows XP, Windows Vista, Windows 7, Windows 8 (including 8.1) Mac OS X 10.2 or later |
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Wi-Fi standard |
IEEE 802.11b/g/n (2.4 GHz only) |
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Wireless communication mode |
Simple access point (Limited AP) |
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WiFi security |
WPA2-PSK (WPS2.0 compatible) |
POWER SUPPLY AND OTHER SPECIFICATIONS |
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Power supply |
4 AA batteries (alkaline or NiMH) USB bus power from a computer Dedicated AC adapter (GPE053B provided with unit) Dedicated AC adapter (TASCAM PS-P515U; sold separately) |
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Power consumption |
2.5W (maximum) |
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Dimensions (W × H × D) |
79 mm × 162 mm × 43 mm |
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Weight |
346 g (including batteries) 251 g (excluding batteries) |
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Operating temperature |
0–40 °C |
APPROXIMATE BATTERY OPERATION TIME (CONTINUOUS OPERATION) |
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Alkaline batteries (EVOLTA) |
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2ch WAV, 96 kHz, 24 bit |
13 hours (Recording with built-in microphone) |
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2ch WAV, 44.1 kHz, 16 bit |
16 hours (Recording with built-in microphone) |
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2ch MP3, 44.1 kHz, 128 Kbit/s |
14 hours (Recording with built-in microphone) |
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4ch WAV, 96 kHz, 24 bit |
13 hours (Recording with built-in microphone + line input) |
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4ch WAV, 44.1 kHz, 16 bit |
13.5 hours (Recording with built-in microphone + line input) |
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4ch MP3, 44.1 kHz, 128 Kbit/s |
13.5 hours (Recording with built-in microphone + line input) |
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2ch WAV, 44.1 kHz, 16 bit |
15.5 hours (Playback using headphones) |
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2ch MP3, 44.1 kHz, 128 Kbit/s |
16 hours (Playback using headphones) |
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NiMH batteries (eneloop) |
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2ch WAV, 96 kHz, 24 bit |
10.5 hours (Recording with built-in microphone) |
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2ch WAV, 44.1 kHz, 16 bit |
12.5 hours (Recording with built-in microphone) |
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2ch MP3, 44.1 kHz, 128 Kbit/s |
10 hours (Recording with built-in microphone) |
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4ch WAV, 96 kHz, 24 bit |
10.5 hours (Recording with built-in microphone + line input) |
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4ch WAV, 44.1 kHz, 16 bit |
11.5 hours (Recording with built-in microphone + line input) |
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4ch MP3, 44.1 kHz, 128 Kbit/s |
11 hours (Recording with built-in microphone + line input) |
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2ch WAV, 44.1 kHz, 16 bit |
12.5 hours (Playback using headphones) |
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2ch MP3, 44.1 kHz, 128 Kbit/s |
12 hours (Playback using headphones) |
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Recording: JEITA recording time, Playback: JEITA music playback time |
Design and specifications subject to change without notice.