เครื่องบันทึกเสียง Zoom H4n Pro Handy Recorder

Advanced X/Y microphones, incredibly natural-sounding preamps, and built-in cutting-edge effects make the H4n Pro the ultimate portable 4 track recorder for musicians.

General:

• Number of Simultaneous Recording Tracks: 2 (STEREO mode), 4 (4CH mode), 2 (MTR mode)
• Recording Time 4 GB (SDHC): Approx. 380 minutes (WAV 44.1 kHz / 16-bit stereo track) Approx. 68 hours (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 Files Size: 2 GB
• Projects: 1000/card
• Locate Function: Hours/Minutes/Seconds/Milliseconds
• Other Functions: Punch-in/out, Bounce, A-B repeat
• Two Effects Modules:
  • STEREO / 4CH Mode: LO CUT, COMP/LIMITER
  • MTR Mode: PRE AMP module, EFX module
• Types: 53
• Patches: 60
• Tuners: Chromatic, Guitar, Bass, Open A/D/E/G, DADGAD
• Metronome Sound Sources: 5
• Variable Beat: 1/4 – 8/4, 6/8, unaccentuated
• Tempo: 40.0 – 250.0 BPM
• A/D Conversion: 24-bit x 128 oversampling
• D/A Conversion: 24-bit x 128 oversampling
• Recording Media: SD card, 16 MB to 2 GB; SDHC card, 4 GB to 32 GB
• Display: Full-dot backlit LCD (128 x 64 pixels)

Data Type – WAV Format (Record/Play):

• Quantization: 16- / 24-bit
• Sampling frequency: 44.1 / 48 / 96 kHz

Data Type – MP3 Format (Recording):

• Bit Rate: 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320 kbps, VBR
• Sampling Frequency: 44.1 / 48 kHz

Inputs:

• Input [1] [2]: XLR (balanced input) / standard phone (unbalanced input) combo jack
• Input Impedance:
  • Using Balanced Input: 3 kΩ or more, pin 2 hot
  • Using Unbalanced Input: 470 kOmega; or more
• Input Gain:
  • Using Balanced Input: -16 dB to +43 dB
  • Using Unbalanced Input: -30 dB to +32 dB
• Built-In Stereo Mic: Unidirectional condenser microphone
  • Sensitivity: -45 dB/1 Pa at 1 kHz
  • Input Gain: -16 dB to +51 dB
  • Maximum Sound Pressure Input: 140 dB SPL
• External Mic: Mini stereo phone jack
  • Input Impedance: 2 kΩ or more
  • Input Gain: -16 dB to +51 dB

Outputs:

• Line/Phone:
  • PHONE: 20 mW + 20 mW (into 32Ω load)
  • LINE Rated Output Level: -10 dBu
  • LINE Output Load Ompedance: 10 kΩ or more
  • Monaural Speaker: 400 mW 8Ω
  • Phantom Power: 48V, 24V, OFF
  • USB: USB 2.0 High Speed Mass Storage Class operation, Audio interface operation (USB functions can be operated by USB bus power)
• Power Requirements: DC 5V 1A AC from AC adapter (ZOOM AD-14), (2) AA batteries
• Batteries: IEC R6 (AA 2x)
• Continuous Recording Time:
  • STEREO Mode: Using built-in mics at 44.1 kHz/16-bit without headphones connected, about 6 hours using alkaline batteries or about 8 hours using NiMH (2450 mAh) batteries
  • STAMINA Mode: Using built-in mics at 44.1 kHz/16-bit without headphones connected, about 10 hours using alkaline batteries or about 12 hours using NiMH (2450 mAh) batteries
• Dimensions (W x D x H): 2.87 x 6.19 x 1.46 in | 73 x 157.2 x 37 mm
• Weight: 10.4 oz | 294 g