Specs GENERAL RECORDING MEDIA: 16MB–2GB SD cards, 4GB–32GB SDHC cards BUILT-IN 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 (bi-directional) 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 MS-RAW 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: 24-bit 128× oversampling D/A CONVERSION: 24-bit 128× oversampling SIGNAL PROCESSING: 32-bit RECORDING TIME (2GB CARD): 3:08:00 (44.1kHz/16bit WAV), 34:43:00 (128kbps MP3) ADDITIONAL FEATURES LO CUT: 80Hz high-pass 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 pre-recording 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, pre-count 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 OTHER DISPLAY GRAPHIC: 128×64 pixels backlit LCD INPUT GAIN: 0 to 39 dB INPUT JACK: Line/mic stereo mini jack with plug-in power 2 kΩ impedance at input levels of 0 to –39 dBm OUTPUT JACK: 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) BUILT-IN SPEAKER: 400mW, 8Ω, mono USB: Mini-B type Card reader operation USB 2.0 HIGH SPEED: Audio interface operation USB 1.0 FULL SPEED: Supports 44.1 / 48kHz sampling rates and 16-bit rate USB bus power operation supported POWER: 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 PHYSICAL FEATURES: Tripod mounting socket, strap attachment DIMENSIONS: 67.6mm (W) × 113.85mm (H) × 42.7mm (D) WEIGHT: 130 g (without batteries)
