SONY DMXP01便携式数字调音台 便携调音台 户外采访调音台 Sony數位攜帶型調音台DMX-P01。DMX-P01機身簡約小巧,功能齊全實用,不僅提供了卓越的音頻質量,而且也是ENG和EFP市場中具有友好用戶介面特性的一種調音台。 該機配有24比特處理和48kHz或96kHz可選的取樣率,其音頻質量可與高端製作調音台相媲美。前面板的設計符合人機工程學,操作快捷、簡單,並具有精確設置調整功能—這在現場工作中是必不可少的。同時,它也具有其他一些有效特性,例如:面板鎖定和參數鎖定功能,並提供可選的錶盤單位、攝像機音頻返回電平校驗,記憶功能、數位級聯性能以及數位輸出。所有的功能性和通用性都集成於DMX-P01平滑、緊湊和輕巧的機身之內,因此它可輕鬆地應用於現場製作。 相對於同類模擬調音台,DMX-P01數字調音台的優勢:首先,數字調音台可以具有極為優秀的聲音質量和內部的32bit全數位處理,具有包括48kHz和96kHz 的可選採樣頻率特性,滿足後期對音頻的需求。在其前端和後端分別有24bit的A/D和D/A轉換器,這樣就為模擬音頻的輸入輸出提供了高水準的線性特性。其次,DMX-P01也提供了高質量的數位壓/限器。對輸入信號,DMX-P01提供了限制器;而對輸出信號,DMX-P01提供限制器和壓縮器。再次,由於DMX-P01採用的是數位處理,使得一些不太經常用到的參數可以被儲存到調音台內部,並在需要時再行調出。所有的參數控制全部被整齊地排列在調音台的前面板上,非常便於調整,甚至在不需要摘掉防護盒的情況下就可以完成。Sony的DMX-P01共提供了兩種參數調用功能:開機調用及場景調用,可以省去模擬調音台不得不進行的每次調整設置。第四,由於是數字調音台DMX-P01可以非常方便的更換不同類型的錶盤刻度,而不是去費勁兒地換掉整個表頭。DMX-P01一共提供了包括VU,PPM和dBFS在內的六種錶盤刻度。第五,DMX-P01可以進行數位級聯。使原本4個通道的調音台擴展為8個通道。這種數字級聯的好處在於不會造成級聯操作所造成的聲音質量損失。第六,直接提供數位輸出可以使聲音無損地饋入到數位DAT答錄機或其他數位視頻背包機中。 | Sony DMX-P01Digital 4:2 Location mixer. 4 Channels
The DMX-P01 portable stereo mixer was developed in conjunction with sound recordists in the UK and the result is an incredibly easy to use, superb sounding location mixer, which just happens to be based around a 32 bit DSP engine. Its possible to use the DMX-P01 without knowing that it is a digital device at all - the only clues are the digital outputs for recording to MD, DAT or digibeta. Delving deeper into the DMX offers the advanced user a range of additional functions which can be stored in one of the unit's three "quick setup" memories and recalled for later use. The four high quality transformerless mic preamps and 24 bit ADC provide outstanding audio quality - better than those of most common digital recorders. In these situations it is preferable to maintain the signal in the digital domain and use the AES/EBU or SPDIF outputs. When analogue output signals are required the ultra-linear 24 bit DACs used in the DMX-P01 offer superb performance, with a buffered output stage. Output levels are selectable to maintain optimum dynamic range.
Four Phantom Powered High Quality Mic Preamps 24 bit ADC & DAC conversion User Definable LCF and dynamics AB / MS Operation with channel gang facility Panel Lock / Parameter Lock prevents accidental change of settings. Digital Outputs for direct recording to DAT, DigiBeta etc. Illuminated LCD with temperature compensation User definable metering options including BBC PPM & VU Cascade mixer connection for additional mic channels 1kHz line-up Oscillator and built in talkback (slate) mic (with AGC) Lightweight, robust chassis Long battery life.
Specification Frequency Response:20 Hz - 20 kHz , +0.5 / -1.0 dB (@ 48kHz) Mic EIN:-126 dBu (150 Ohm terminated) Input Level -70 to -30 dBu, 0dBu max (MIC) -30 to +10 dBu, +24dBu max (LINE) Internal DSP Precision:32 bits ADC / DAC precision 24 bits, 48kHz or 96kHz sampling THD< 0.05% Crosstalk< -90 dB (1kHz) MeteringVU, BBC PPM, DIN, IEC, Nordic Analogue XLR Outputs Level:-60 / -10 / +4 dBu selectable (+24 dBu max) Digital OutputsAES / EBU 110O & SPDIF 75O Battery Life:> 5 hours (8 x AA cells) External PSU:12V dc (jack), 10 -15Vdc (4-pin XLR) Operating Temperature:-5 ºC to +40 ºC Dimensions:266 (W) x 68 (H) x 206 (D) mm Mass:2.2 kg 4路便携式数字调音台。符合用户需求的设计,数字化,用于参数设置存储的内存,6种类型的刻度盘平滑、紧凑和轻巧的机身。顺应要求高品质音频的潮流,使用32比特处理和48kHz或96kHz的取样率,音频质量出众,丰富的功能,全数字化的处理,友好的用户界面充分满足ENG和EFP领域的应用,甚至可以和高端制作调音台相媲美。 24比特 A/D和D/A转换器 面板锁定和参数锁定特性,防止误操作 六种更改简便的表盘刻度单可供选择 方便的摄像-音频返回电平校验 “电源开记忆检索”和“屏幕记忆检索“方便多用户使用和多场景拍摄 数字串连和数字输出 数字限制器和压缩器 122625000 gaoteng luo 12263924650917 061112263924600297 TEL:13366077705 QQ:156552252
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