F4 MultiTrack Field Recorder的评测,试听,视频,参数,图片,讨论,二手,ZOOMF4 MultiTrack Field Recorder其他分类怎么样

F4 MultiTrack Field Recorder 的参数

Recording Media
品牌	ZOOM
分类	其他分类
型号	F4 MultiTrack Field Recorder
类型	Field Recording
Dual SD card slot supports	16 MB – 2 GB SD cards 4 GB – 32 GB SDHC cards 64 GB – 512 GB SDXC cards
INPUTS 14
Connectors	XLR/TRS combo jacks (XLR 2 hot, TRS TIP hot)
INPUTS XLR (MIC)
Input gain	+10 –+75 dB
Input impedance	3.0 kΩ or more
Maximum input level	+14 dBu (at 0 dBFS, limiter ON)
Phantom power	+24/+48V 10mA maximum for each channel
INPUTS TRS (LINE)
Input gain	−10 –+55 dB
Input impedance	22 kΩ or more
Maximum input level	+24 dBu (at 0 dBFS, limiter ON)
INPUTS ADDITIONAL INFO
Equivalent input noise	−127 dBu or less (Aweighted,+75 dB input gain, 150Ω input)
Frequency characteristics	10 Hz – 80 kHz +0.5 dB/−1.5 dB (192 kHz sampling rate)
A/D dynamic range	120 dB typ (−60 dBFS input, Aweighted)
Crosstalk	−90 dB or less (between adjacent channels, 1 kHz)
MIC IN	ZOOM mic capsule input (use disables Inputs 5/6)
RTN IN
Connectors	3.5 mm stereo mini unbalanced output jack
Reference input level	+10 dBV (Level 10 dBV setting),+4 dBu (Level +4 dBu setting)
Input impedance	10k Ω or more
Maximum input level	10 dBV (Level 10 dBV setting)+24 dBu (Level +4 dBu setting)
OUTPUTS MAIN OUT 1/2
Connectors	XLR balanced output (2 hot)
Output impedance	150 Ω or less
Reference output level	−10 dBV, 1 kHz, 600Ω load
Maximum output level	+10 dBV, 1 kHz, 600Ω load
OUTPUTS SUB OUT 1/2
Connector	3.5 mm stereo mini unbalanced output jack
Output impedance	1k Ω or less
Reference output level	−10 dBV (Normal Output Type),−40 dBV (Mic Output Type), 1 kHz, 10kΩ load
Maximum output level	+10 dBV (Normal Output Type),−20 dBV (Mic Output Type), 1 kHz, 10kΩ load
HEADPHONE
Connector	1/4" unbalanced stereo output jack
Output impedance	15 Ω or less
Maximum output level	100 mW + 100 mW (32Ω load)
D/A
D/A dynamic range	106 dB typical (−60dBFS input, Aweighted)
RECORDING FORMATS WHEN WAV SELECTED
Supported formats	44.1/47.952/48/48.048/88.2/96/192kHz, 16/24bit, mono/stereo/210 ch poly, BWF and iXML
Maximum simultaneous recording tracks	8 (6 Inputs + L/R MIX recording at 192kHz sampling rate)
RECORDING FORMATS WHEN MP3 SELECTED
Supported formats	128/192/320 kbps, 44.1/48 kHz, ID3v1 tags
Maximum simultaneous recording tracks	2
RECORDING TIME
Using a 32 GB card	305100 (48 kHz/24bit stereo WAV) 74200 (192 kHz/24bit stereo WAV)
TIME CODE
Connector	BNC
Modes	Off, Int Free Run, Int Record Run, Int RTC Run, Ext, Ext Auto Rec (audio clock can be synchronized to timecode)
Frame rates	23.976ND, 24ND, 25ND, 29.97ND, 29.97D, 30ND, 30D
Supported input levels	0.2 – 5.0 Vpp
Input impedance	4.3k Ω or more
Output level	3.0 Vpp ±10%
Output impedance	50 Ω or less
POWER SUPPLIES
Batteries	8 AA
AC adapter	Zoom AD19 DC12 V 2A (center plus) via DCHIROSE cable adapter (both included)
External DC power supply	HIROSE HR10A7R4S 4pin connector (1 pin −, 4 pin +), 9–16 V
CONTINUOUS RECORDING TIME WHEN RECORDING 2 CHANNELS AT 48 KHZ/16BIT WITHOUT HEADPHONES
Alkaline batteries	9.5 hours or more
NiMH (2450mAh)	11.5 hours or more
Lithium batteries	17.5 hours or more
CONTINUOUS RECORDING TIME WHEN RECORDING 8 CHANNELS AT 48 KHZ/24BIT WITH HEADPHONES
Alkaline batteries	9 hours or more
NiMH (2450mAh)	10.5 hours or more
Lithium batteries	16.5 hours or more
USB MASS STORAGE OPERATION
Class	USB 2.0 High Speed
USB MULTITRACK AUDIO INTERFACE OPERATION (DRIVER REQUIRED FOR WINDOWS, NOT REQUIRED FOR MAC)
Class	USB 2.0 High Speed
Specifications	44.1/48/96 kHz, 16/24bit, 6in/4out
USB STEREO MIX AUDIO INTERFACE OPERATION (NO DRIVER REQUIRED)
Class	USB 2.0 High Speed
Specifications	44.1/48 kHz, 16bit, 2in/2out Note iPad audio interface operation supported (Stereo Mix mode only)
EXTERNAL DIMENSIONS
Main unit	7.0 in.(W)× 5.5 in.(D)× 2.1 in.(H) 177.8 mm (W)× 141.1 mm (D)× 54.3 mm (H)
重量
Main unit only	2.27 pounds (1030g)