Zoom H4n - Manual (Page 148)

Data type
MP3 Format
Bit rate 48, 56, 64, 80, 96, 112, 128, 160, 192,
224, 256, 320 kbps, VBR
Sampling frequency 44.1 kHz
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
Quantization 16/24 bit
Sampling frequency 44.1/48/96 kHz