Viltrox AF 56mm f/1.7 APS-C Air Lens For Fuji X-Mount

DESCRIPTION   จุดเด่นผลิตภัณฑ์ บันทึกคำพูด, เอฟเฟกต์, และการบันทึกเพลง ออนบอร์ด Omni Mics, ลำโพงในตัว อินพุตไมโครโฟน/สาย 3.5 มม. พร้อมปลั๊กไฟ จูนเนอร์ EQ และ Reverb ในตัว บันทึกในรูปแบบ WAV สูงสุด 96 kHz เอาต์พุตสาย/หูฟัง 3.5 มม. ฟังก์ชั่นบันทึกอัตโนมัติและบันทึกล่วงหน้า อายุการใช้งานแบตเตอรี่สูงสุด 17.5 ชั่วโมง รองรับการ์ด microSDXC สูงสุด 128GB ระดับอัตโนมัติ ตัวจำกัด และฟิลเตอร์แบบตัดต่ำ สเปค Tascam DR-05X Stereo Handheld Digital Audio Recorder and USB Audio Interface General Recording media microSD card (64 MB – 2 GB) microSDHC card (4–32 GB) microSDXC card (48–128 GB) Recording/playback formats WAV: 44.1/48/96 kHz, 16/24 bit MP3: 44.1/48 kHz, 32/64/96/128/192/256/320 kbit/s Number of channels 2 channels (stereo) Inputs and outputs External Mic input (can provide plug-in power) 3.5-mm stereo mini jack Headphones / Line output 3.5-mm stereo mini jack Built-in loudspeaker 0.3 W (mono) Control input/output USB port Micro-B connector Format USB 2.0 High Speed mass storage class Audio performance Frequency response 20 Hz – 20 kHz +0/−1 dB (MIC/EXT IN to LINE OUT, Fs 44.1 kHz, JEITA) 20 Hz – 22 kHz +0/−1 dB (MIC/EXT IN to LINE OUT, Fs 48 kHz, JEITA) 20 Hz – 40 kHz +0/−1.5 dB (MIC/EXT IN to LINE OUT, Fs 96 kHz, JEITA) Total harmonic distortion ≤0.01 % (MIC/EXT IN to LINE OUT, Fs 44.1/48/96 kHz, JEITA) S/N ratio ≥94 dB (MIC/EXT IN to LINE OUT, Fs 44.1/48/96 kHz, JEITA)Note: JEITA indicates compliance with JEITA CP-2150 Approximate battery operation time (continuous operation) Alkaline batteries (Evolta) WAV, 96 kHz, 24 bit 15:30 (recording with built-in mics) WAV, 44,1 kHz, 16 bit 17:30 (recording with built-in mics) MP3, 44,1 kHz, 128 kbit/s 16:30 (recording with built-in mics) MP3, 48 kHz, 320 kbit/s 11:00 (recording with built-in mics) WAV, 96 kHz, 24 bit 14:00 (playback using headphones or built-in speaker) WAV, 44,1 kHz, 16 bit 16:30 (playback using headphones or built-in speaker) MP3, 44,1 kHz, 128 kbit/s 16:30 (playback using headphones or built-in speaker) MP3, 48 kHz, 320 kbit/s 15:30 (playback using headphones or built-in speaker) NiMH rechargeable batteries (Eneloop) WAV, 96 kHz, 24 bit 12:30 (recording with built-in mics) WAV, 44,1 kHz, 16 bit 14:30 (recording with built-in mics) MP3, 44,1 kHz, 128 kbit/s 13:00 (recording with built-in mics) MP3, 48 kHz, 320 kbit/s 10:00 (recording with built-in mics) WAV, 96 kHz, 24 bit 13:00 (playback using headphones) 12:00 (playback using built-in speaker) WAV, 44,1 kHz, 16 bit 14:00 (playback using headphones) 15:00 (playback using built-in speaker) MP3, 44,1 kHz, 128 kbit/s 13:30 (playback using headphones) 13:00 (playback using built-in speaker) MP3, 48 kHz, 320 kbit/s 13:30 (playback using headphones) 13:00 (playback using built-in speaker) Power supply and other specifications Power requirements 2 AA batteries (alkaline or NiMH) USB bus power from a computer AC adapter (Tascam PS-P520U, sold separately) Power consumption 1.7 W (maximum) Dimensions (W × H × D) 61 mm × 141 mm × 26 mm Weight 116 g (without batteries) 165 g (with batteries) Permissible operating temperature range 0–40 °C Record Clean and Clear Audio Everywhere The DR-05X offers portable, high-quality stereo recording in MP3 or WAV format – including 96-kHz/24-bit high-resolution audio – using microSD, microSDHC or microSDXC media. A pair of omni-directional mics handles up to 125 dB SPL with the sensitivity to capture every detail. Users can also use their own microphone or line-level source through the mini-jack stereo input which includes plug-in power for microphones that need it. Simple to Operate The DR-05X is quick and easy to use with one thumb. Operations like recording, adjusting levels, deleting bad takes and adding marks are only a button press away. Other features like low-cut filtering, Variable Speed Audition, chromatic tuner and others more can be chosen from the multilingual menu (English, Spanish, Portuguese, French, Italian, German, Russian, Chinese, Korean, Japanese). Three different auto level modes (Limiter, Peak Reduction, Auto Level) can help to prevent accidental distortion while recording. There is also a Level Align function that allows to smooth out any sudden volume jumps during playback, and a built-in speaker is provided for quick check-back. Users may apply one out of six reverb effects to the input or output signal, and an Overdub feature allows to record other parts such as a guitar solo over a recording previously made such as at a rehearsal studio. Overdubbing creates a new file, leaving the original file unaffected, making it easy to re-record. Transcript Your Voice Recordings The new Dictation Mode enables the user to jump back and forth in preselected increments while playing back a file. It can be combined with speed control and a special dictation EQ making it useful for transcribing minutes recordings, for example. The new tape-style Overwrite mode with one level of undo allows users to select a drop-in time and replace part of an existing recording. Turn Your Room Into a Studio – In a Minute Apart from handheld recording, the DR-05X can also be used as a USB audio interface with two inputs and outputs, making it a tool for voiceover work, live streaming, podcasting and songwriting with studio-quality audio. Two AA batteries can power the recorder for more than 17 hours, even while recording at CD quality. Operation by USB bus power or an optional AC adapter (PS-P520U) is also possible.