Zoom H2n cho âm thanh sống động
H2n Handy Recorder được thiết kế không phải , hoặc 2 mà đến 5 Mic, 2 trong số chúng được sắp xếp như 1 X/Y pair trong khi các mic còn lại được cấu hình giống như 1 MS ("Mid-Side"). Chúng được sử dụng riêng biệt để ghi âm X/Y hoặc MS stereo, hoặc kết hợp với nhau tạo nên âm thanh vòm sống động
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GENERAL
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Recording media:
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16MB–2GB SD cards, 4GB–32GB SDHC cards
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Built-in memory:
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Up to 1 minute in 96kbps MP3 format
(Recording overwrites any previous recording in memory) |
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Mic arrangements:
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90˚ X/Y stereo, MS stereo with adjustable side mic level
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Recording modes:
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MS, XY, MS+XY (2ch), MS+XY (4ch)
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Microphone types:
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Directional (XY, MS mid mics)
Bidirectional (MS side mic) |
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Maximum sound pressure input:
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120 dB spl (directional)
122 dB spl (bi-directional) |
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FILE FORMATS
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Stereo uncompressed PCM:
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44.1 / 48 / 96kHz, 16 / 24bit WAV (BWF)
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Compressed MP3 (recording):
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44.1kHz, 48kHz
56 /64/80/96/112/128/160/192/ 224/256/320kbps (Not compatible with MS-RAW recording) |
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Compressed MP3 (playback):
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44.1kHz, 48kHz
32/40/48/56/64/80/96/112/128/160/192/224/256/320kbps |
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4ch uncompressed PCM:
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44.1 / 48 / 96kHz, 16 / 24bit WAV (BWF)
(Two stereo files for each recording) |
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DIGITAL PROCESSING
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A/D conversion:
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24-bit 128× oversampling
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D/A conversion:
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24-bit 128× oversampling
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Signal processing:
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32-bit
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Recording time (2GB card):
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3:08:00 (44.1kHz/16bit WAV), 34:43:00 (128kbps MP3)
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ADDITIONAL FEATURES
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Lo cut:
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80Hz high-pass filter
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Comp/Limiter:
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3 types of compressors and 3 types of limiters
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Auto gain:
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Automatic input gain adjustment (3 levels)
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Pre rec:
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2 seconds of pre-recording
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Auto rec:
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Automatic recording start/stop, continuous standby
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Tuner:
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Chromatic, guitar, bass and alternate (A/E/G/D/DADGAD) tunings with automatic string detection
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Metronome:
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40–250 BPM range, five tones, pre-count
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Speed:
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Playback speed adjustable between 50–150%
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Key control:
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Playback pitch adjustable ±6 semitones
(Cannot be used with 96kHz files) |
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AB repeat:
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Repeats playback between selected points in a file
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File divide:
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Divides a file into two
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File normalize:
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Maximizes file volume
(Cannot be used with MP3s) |
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File MP3 encode:
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Converts WAV files to MP3 formats at fixed bit rates
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Mark:
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Up to 99 marks
(WAV files only) |
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Surround mixer:
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Adjusts mix balance when playing back 4ch surround recordings
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OTHER
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Display graphic:
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128×64 pixels backlit LCD
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Input gain:
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0 to +39 dB
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Input jack:
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Line/mic stereo mini jack with plug-in power
2 kΩ impedance at input levels of 0 to –39 dBm |
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Output jack:
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Line/headphone stereo mini jack
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Rated output level:
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−10 dBm (output impedance 10 kΩ or more)
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Headphones:
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20 mW + 20 mW (into 32 Ω load)
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Built-in speaker:
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400mW, 8Ω, mono
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USB:
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Mini-B type
Card reader operation |
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USB 2.0 high speed:
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Audio interface operation
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USB 1.0 full speed:
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Supports 44.1 / 48kHz sampling rates and 16-bit rate
USB bus power operation supported |
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Power:
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Two AA batteries, AD-17 USB to AC adapter (DC 5V 1A)
Continuous operation of 20 or more hours when recording 44.1kHz/16-bit WAV files using alkaline batteries |
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Physical features:
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Tripod mounting socket, strap attachment
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Dimensions:
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67.6mm (W) × 113.85mm (H) × 42.7mm (D)
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Weight:
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130 g (without batteries)
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