Zoom H4n - Manual (Page 148)

Data type
MP3 Format
<Recording>
Bit rate 48, 56, 64, 80, 96, 112, 128, 160, 192,
224, 256, 320 kbps, VBR
Sampling frequency 44.1 kHz
<Playback>
Bit rate 32, 40, 48, 56, 64, 80, 96, 112, 128,
160, 192, 224, 256, 320 kbps, VBR
Sampling frequency 44.1/48 kHz
Display 128 x 64 dots Full-dot LCD (with backlight)
Inputs
INPUT [1] [2]
XLR (balanced input) / standard phone
(unbalanced input) combo jack
Input impedance
(using balanced input) 1 kΩ balanced, pin 2 hot
(using unbalanced input) 480 kΩ unbalanced
Input level
(using balanced input) −10 dBm _ −42 dBm
(using unbalanced input) +2 dBm _ −32 dBm
Built-in stereo mic
Unidirectional condenser microphone
Gain +7 dB _ +47 dB
EXT MIC
Mini stereo phone jack
Input impedance 2 kΩ
Input level −7 dBm _ −47 dBm
Outputs
L I N E /
PHONE LINE
Output load impedance 10 kΩ or more
Rated output level −10 dBm
PHONE 20 mW+20 mW (into 32-Ω load)
Monaural speaker 400 mW 8 Ω
Phantom
power supply
48 V, 24 V, OFF
USB
USB2.0High Speed Mass Storage Class operation,
Audio Interface operation
USB functions can be operated by USB bus power
Power
requirements
DC 5 V 1A AC from AC adapter ( ZOOM AD-14 ）,
Batteries IEC R6 ( size AA ) x 2
Continuous
recording time 6 hours (Usually)
11 hours (STAMINA MODE)
Dimensions 73 (W) × 156.3 (D) × 35 (H) mm
Weight 280 g
* 0 dBm = 0.755 Vrms * Design and specifications subject to change without notice.
H4n pr
oducts spec
147
H4n products spec
Recorder
STEREO MODE 4CH MODE MTR MODE
Number of simultaneous
recording tracks
2 4 2
Number of simultaneous
playback tracks
2 4 4
Recording time
4GB （SDHC）
Approx. 380 minutes
(converted to WAV 44.1 kHz/16 bit stereo track)
Approx. 68 hours
(converted to MP3 44.1 kHz/128 kbps stereo track)
* Recording times are approximations. Actual times
may differ according to recording conditions.
Maximum number of
simultaneous recording
file size
2GB
Projects 1000/card
Locate function Hours/Minutes/Seconds/Milliseconds
Other functions Punch-in/out, Bounce, A-B repeat
Effects
Modules 2
STEREO MODE / 4CH MODE : LO CUT, COMP/LIMITER
MTR MODE : PRE AMP module , EFX module
Types
50
Patches 60
Tuners Chromatic, Guitar, Bass, Open A/D/E/G, DADGAD
Metronome
Metronome sound sources 5
Variable beat 1/4 - 8/4, 6/8, unaccentuated
Tempo 40.0 - 250.0 BPM
A/D conversion 24 bit 24 bit × 128 oversampling
D/A conversion 24 bit 24 bit × 128 oversampling
Recording media SD card (16MB – 2GB) , SDHC card (4GB – 32GB)
Data type
WAV Format
<Record/Play>
Quantization 16/24 bit
Sampling frequency 44.1/48/96 kHz