13 – specifications, Rating, Input/output ratings – Teac DR-22WL Reference Manual User Manual
Page 41: Analog audio input and output ratings, Control input/output ratings, Audio performance, Requirements for connected computers, Wi-fi, Rating input/output ratings
TASCAM DR-22WL
41
13 – Specifications
Rating
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Recording media
microSD card (64 MB−2 GB)
microSDHC card (4 GB−32 GB)
microSDXC card (64 GB−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/48 kHz, 32k/64k/96k/128k/192k/256k/320kbps
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Number of channels
2 channels (stereo)
Input/output ratings
Analog audio input and output ratings
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MIC/EXT IN jack (can provide plug-in power)
Connector: 1/8” (3.5 mm) stereo mini jack
Input impedance: 25 kΩ
Reference input level: −20dBV
Maximum input level: −4dBV
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/LINE OUT jack
Connector: 1/8” (3.5 mm) stereo mini jack
Output impedance: 12 Ω
Reference output level: −14dBV (with 10kΩ load)
Maximum output level: +2dBV (with 10kΩ load)
Maximum output: 20mW+20mW (with 32Ω load)
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Built-in speaker
0.3W (mono)
Control input/output ratings
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USB port
Connector: Mini-B type
Format: USB 2.0 HIGH SPEED mass storage class
Audio performance
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Frequency response
20-20 kHz +1/-3 dB (EXT IN to LINE OUT, Fs44.1 kHz, JEITA)
20-22kHz +1/-3 dB (EXT IN to LINE OUT, Fs48kHz, JEITA)
20-40kHz +1/-3 dB (EXT IN to LINE OUT, Fs96kHz, JEITA)
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Distortion
0.05% or less (EXT IN to LINE OUT, Fs44.1k/48k/96kHz, JEITA)
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S/N ratio
92dB or above (EXT IN to LINE OUT, Fs44.1k/48k/96kHz,
JEITA)
Note) Based on JEITA: JEITA CP-2150
Requirements for connected
computers
Please visit the TEAC Global Site (http://teac-global.com) to
learn the latest compatible OS.
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Windows machine
Pentium 300MHz or more
128MB or more memory
USB port (USB2.0 is recommended)
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Macintosh machine
Power PC, iMac, G3, or G4 with 266MHz or above
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: Windows XP, Windows Vista, Windows 7,
Windows 8 (including 8.1)
Macintosh: Mac OS X 10.2 or later
Wi-Fi
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Wireless standard
Based on IEEE 802.11b/g/n (2.4GHz only)
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Wireless communication mode
Simple access point (Limited AP)
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Security
WPA2-PSK (WPS2.0 compatible)