分类
其他分类
型号
H2n Handy Recorder
类型
Field Recording
General
Recording media
16MB–2GB SD cards, 4GB–32GB SDHC cards
Builtin memory
Up to 1 minute in 96kbps MP3 format (Recording overwrites any previous recording in memory)
Mic arrangements
90˚ X/Y stereo, MS stereo with adjustable side mic level
Recording modes
MS, XY, MS+XY (2ch), MS+XY (4ch)
Microphone types
Directional (XY, MS mid mics)
Bidirectional (MS side mic)
Maximum sound pressure input
120 dB spl (directional)
122 dB spl (bidirectional)
File formats
Stereo uncompressed PCM
44.1 / 48 / 96kHz, 16 / 24bit WAV (BWF)
Compressed MP3 (recording)
44.1kHz, 48kHz
56 /64/80/96/112/128/160/192/ 224/256/320kbps
(Not compatible with MSRAW recording)
Compressed MP3 (playback)
44.1kHz, 48kHz
32/40/48/56/64/80/96/112/128/160/192/224/256/320kbps
4ch uncompressed PCM
44.1 / 48 / 96kHz, 16 / 24bit WAV (BWF)(Two stereo files for each recording)
Digital processing
A/D conversion
24bit 128× oversampling
D/A conversion
24bit 128× oversampling
Signal processing
32bit
Recording time (2GB card)
30800 (44.1kHz/16bit WAV), 344300 (128kbps MP3)
Additional features
Lo cut
80Hz highpass filter
Comp/Limiter
3 types of compressors and 3 types of limiters
Auto gain
Automatic input gain adjustment (3 levels)
Pre rec
2 seconds of prerecording
Auto rec
Automatic recording start/stop, continuous standby
Tuner
Chromatic, guitar, bass and alternate (A/E/G/D/DADGAD) tunings with automatic string detection
Metronome
40–250 BPM range, five tones, precount
Speed
Playback speed adjustable between 50–150%
Key control
Playback pitch adjustable ±6 semitones (Cannot be used with 96kHz files)
AB repeat
Repeats playback between selected points in a file
File divide
Divides a file into two
File normalize
Maximizes file volume (Cannot be used with MP3s)
File MP3 encode
Converts WAV files to MP3 formats at fixed bit rates
Mark
Up to 99 marks (WAV files only)
Surround mixer
Adjusts mix balance when playing back 4ch surround recordings
其他
Display graphic
128×64 pixels backlit LCD
Input gain
0 to +39 dB
Input jack
Line/mic stereo mini jack with plugin power
2 kΩ impedance at input levels of 0 to –39 dBm
输出接口
Line/headphone stereo mini jack
Rated output level
−10 dBm (output impedance 10 kΩ or more)
Headphones
20 mW + 20 mW (into 32 Ω load)
Builtin speaker
400mW, 8Ω, mono
USB
MiniB type
Card reader operation
USB 2 0 high speed
Audio interface operation
USB 1 0 full speed
Supports 44.1 / 48kHz sampling rates and 16bit rate
USB bus power operation supported
电源
Two AA batteries, AD17 USB to AC adapter (DC 5V 1A)
Continuous operation of 20 or more hours when recording 44.1kHz/16bit WAV files using alkaline batteries
Physical features
Tripod mounting socket, strap attachment
尺寸
67.6mm (W)× 113.85mm (H)× 42.7mm (D)
重量
130 g (without batteries)