TASCAM DR-22WL ชุดไมค์บันทึกเสียง ไมโครโพนสำหรับบันทึกเสียง

Recorder Section

• Supported WAV recording formats: 44.1k/48k/96kHz, 16/24bit, WAV/BWF
• Supported MP3 recording format: 44.1k/48kkHZ, 32k to 320kbps, MP3
• Recording media: microSD/SDHC/SDXC card (up to 128GB SDXC card)

Recording Hardware

• Cardioid stereo condenser microphones fixed in X-Y position
• High sound pressure design captures levels up to 120dB SPL
• PGA (programmable gain amplifier) and Cirrus Logic CS42L52 audio codec for low-noise, high-performance audio recording

Key Features

• Scene Dial Presets for instant setup of common recording applications
• Remote control, file transfer and streaming playback using 2.4GHz Wi-Fi
• Wi-Fi connects directly to smartphone without a router
• Full remote control using the free TASCAM app for iOS and Android
• Recorded audio can be posted directly to SoundCloud using the TASCAM DR Control app.

Recording Function

• Dual format recording function allows simultaneous recording of both WAV and MP3 files
• Automatic level optimization functions (Peak Reduction & Limiter)
• Low-cut filter with four selectable frequencies (40/80/120/220Hz)
• Pre-recording buffer records up to 2 seconds prior to starting recording
• Automatic track increment function that can be set according to the application (level, elapsed time or manual)
• Auto recording function that can detect the sound input signal level and automatically start recording
• Automatic mark function that adds marks according to set conditions (peak detection or manual)

Playback Function

• Speed change (VSA) function for adjusting the speed from 0.5 to 2.0 times (in 0.1 increments)
• A-B Loop playback function ideal for practicing music

Editing Function

• Automatic division function that divides files at marks (manual division also possible)

Other Function

• Reverb effect for vocal and instrument resonance
• Automatic power saving function that prevents unnecessary waste of battery power
• Resume function that retains the last stop position when power is turned back ON
• File name format can be set to use a user-defined word or the date
• Audio files created on computers can be played (Only in formats compatible with this product)

Other Hardware

• Built-in monaural speaker with an output of 0.3W
• 128×128 pixel oversized graphic LCD with backlight
• USB 2.0 High-speed file transfer to a computer
• Stereo mini headphone line output / Headphone output connector
• Powered by four AA batteries, USB bus power, or AC adapter
• Long-time operation of over ** hours is possible using just the internal batteries
• Strap -hole
• Tripod attachment screw-hole
• 4GB microSD card is included
• RoHS certified

	DR-22WL
Recording media	microSD card (64MB to 2GB), microSDHC card (4GB to 32GB), microSDXC card (48GB to 128GB)
Recording format
WAV, BWF
Sampling frequency	44.1k/48k/96k Hz
Quantization bit rate	16/24-bit
MP3
Sampling frequency	44.1k/48k Hz
Recording bit rate	32k/64k/96k/128k/192k/256k/320k bps
Playback bit rate	32k to 320k bps
Number of channels	2-channels (Stereo)
4CH mode	–
MTR mode	–
Analog Inputs
EXTMIC/LINE IN
Connector	1/8″ (3.5mm) stereo mini jack, Plug-in power Compatible
Input Impendance	10kΩ or more
Nominal Input Level	–20dBV
Maximum Input Level	–4dBV
EXT IN [MIC]
Nominal Input Level	–
Maximum Input Level	–
EXT IN [LINE]
Nominal Input Level	–
Maximum Input Level	–
Analog Outputs
PHONES/LINE OUT
Connector	1/8″ (3.5mm) stereo mini jack
LINE OUT
Nominal Output Level	–14dBV(10kΩ load)
Maximum Output Level	+2dBV(10kΩ load)
PHONES
Maximum Output	20mW + 20mW (32Ω load)
USB
Connector	Micro-B type 4pin
Format	USB2.0 HIGH SPEED mass storage class
Wi-Fi
Compliant	IEEE 802.11b/g/n (2.4GHz only))
Communication mode	Simple access point (Limited AP)
Security	WPA2-PSK (WPS2.0-supported)
Tripod attachment screw-hole	1/4″ Tripod attachment screw-hole
Power Supply	2 AA batteries (alkaline or NiMH), USB bus power from a computer, AC adapter (TASCAM PS-P515U, sold separately)
Power consumption	1.7W (maximum)
Battery operation time	*All times are approximate.
Format	WAV, 44.1kHz, 16-bit
Alkaline batteries (EVOLTA)
Recording	17.5 hours (with built-in mic)
Playback	19 hours (with built-in speaker)
Ni-MH batteries (eneloop)
Recording	13.5 hours (with built-in mic)
Playback	14.5 hours (with built-in speaker)
Dimensions (W×H×D)	2.1″ × 6.1″ × 1.4″ / 52.5 x 155 x 36.6 mm
Weight	6.0 oz. / 170 g (including batteries) 4.3 oz. / 123 g (excluding batteries)
Accessories	4GB microSD card (in the unit), USB cable, 2 AA batteries for confirming operation, Owner’s Manual (including warranty)

Audio Performance
Frequency response	20Hz to 20kHz +1dB/–3dB (Fs 44.1kHz, EXT IN to LINE OUT, JEITA) 20Hz to 22kHz +1dB/–3dB (Fs 48kHz, EXT IN to LINE OUT, JEITA) 20Hz to 40kHz +1dB/–3dB (Fs 96kHz, EXT IN to LINE OUT, JEITA)
Distortion	0.05% or less (Fs 44.1k/48k/96k Hz, EXT IN to LINE OUT, JEITA)
S/N ratio	92dB or more (Fs 44.1k/48k/96k Hz, EXT IN to LINE OUT, JEITA)