{"product_id":"digital-mixer-4u-15-input-6-output-arc-eq-and-fb-control","title":"Digital mixer 4U 15 input 6 output ARC EQ and FB control","description":"\u003ch3 class=\"sherpa-inner-border\"\u003eDescription\u003c\/h3\u003e\r\n\u003cp\u003e\u003cspan\u003eThe M-864D is a 4U rack mountable Digital stereo mixer having 15 input channels including 8 monaural input channels and 7 stereo input channels, 6 output channels including 4 monaural output channels and 1 stereo recording output channel, and 4 bus channels. It is equipped with digital signal processing functions such as Automatic resonance control function (ARC(*1)), Feedback suppressor function (FBS), Automatic stereo input mute function (AUTO MUTE or Ducker), and Equalizer. Advanced acoustic compensation can be automatically performed without using an acoustic measuring instrument. Furnished with various function setting buttons and 14 analog volume faders, the M-864D can be operated without need for use of a PC. However, it can also be operated by connecting the PC or optional Remote control panel. It can be mounted in an EIA component rack (4U size). (*1) Automatic Resonance Control function automatically creates the filter curve to improve sound clarity by measuring the acoustic characteristics inherent in architectural space.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003ctable id=\"spectable\"\u003e\u003ccaption\u003eSpecification\u003c\/caption\u003e\u003c\/table\u003e\r\n\u003cdl\u003e\u003cdd\u003e(*2) 0 dB = 0.775 V\u003c\/dd\u003e\u003c\/dl\u003e\r\n\u003ctable id=\"spectable\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\r\n\u003ctd\u003e100-120 V AC, 60 Hz\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\r\n\u003ctd\u003e30 W\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eFrequency Response\u003c\/th\u003e\r\n\u003ctd\u003e20 Hz - 20 kHz, ±1 dB\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eSampling Frequency\u003c\/th\u003e\r\n\u003ctd\u003e48 kHz\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eDynamic Range\u003c\/th\u003e\r\n\u003ctd\u003e100 dB or more\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eDistortion\u003c\/th\u003e\r\n\u003ctd\u003e0.03 % or less, 1 kHz, +4 dB(*2) input\/output, 20 Hz - 20 kHz BPF\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eCrosstalk\u003c\/th\u003e\r\n\u003ctd\u003e-80 dB or less, 1 kHz\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eInput\u003c\/th\u003e\r\n\u003ctd\u003e\n\u003cstrong\u003eMonaural input, 8 channels\u003c\/strong\u003e, removable terminal block (3P)\u003cbr\u003ePhantom power (+24 V DC, 10 mA, ON\/OFF switchable for each channel)\u003cbr\u003eGain setting (settable for each channel)\u003cbr\u003e:PAD ON Gain min., +4 dB(*2) (max. +24 dB(*2)), 10 kΩ, electronically-balanced\u003cbr\u003eGain max., -14 dB(*2) (max. +6 dB(*2)), 10 kΩ, electronically-balanced\u003cbr\u003e:PAD OFF Gain min., -10 dB(*2) (max. +10 dB(*2)), 7 kΩ, electronically-balanced\u003cbr\u003eGain max., -56 dB(*2) (max. -36 dB(*2)), 7 kΩ, electronically-balanced\u003cbr\u003e\u003cstrong\u003eStereo Input (L, R), 7 channels\u003c\/strong\u003e (1-A, 1-B, 1-C, 2-A, 2-B, 2-C, front-mounted input)\u003cbr\u003eRCA jack (stereo mini jack provided on the front panel)\u003cbr\u003e: -10 dB(*2) (max. +10 dB(*2)), 10 kΩ\u003cbr\u003e\" Trim gain for each individual channel: - to 0 dB (except front-mounted input)\u003cbr\u003e※ 1-A (L), 1-B (L), and 1-C (L) are mixed after passing through each trim gain circuit\u003cbr\u003e(the same applies to R channel)\u003cbr\u003e※ 2-A (L), 2-B (L), and 2-C (L) are mixed with front-mounted input after passing\u003cbr\u003e\" through each trim gain circuit (the same applies to R channel)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\r\n\u003ctd\u003eOutput, 4 channels, +4 dB(*2) (max. +24 dB(*2)), applicable load 600 Ω or more,\u003cbr\u003eelectronically-balanced, removable terminal block (3P)\u003cbr\u003eREC OUT (L, R): -10 dB(*2) (max. +10 dB(*2)), applicable load 1 kΩ or more, RCA jack\u003cbr\u003eGain is adjustable.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eAD Converter\u003c\/th\u003e\r\n\u003ctd\u003e24 bits\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eDA Converter\u003c\/th\u003e\r\n\u003ctd\u003e24 bits\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003ePreset Memory\u003c\/th\u003e\r\n\u003ctd\u003e16\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003cdiv class=\"specsub\"\u003eSignal Processing Section\u003c\/div\u003e\r\n\u003ctable id=\"spectable\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\n\u003cth\u003eAutomatic Resonance Control (ARC) Function\u003c\/th\u003e\r\n\u003ctd\u003eAutomatic EQ curve creation by ARC, 4 channels (each output channel),\u003cbr\u003esettable independently on each channel,\u003cbr\u003eARC measuring start switch ×1, ON\/OFF LED ×1\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eFeedback Suppressor Function\u003c\/th\u003e\r\n\u003ctd\u003eFeedback suppressor filter creation, 8 channels (each monaural input channel),\u003cbr\u003esettable independently on each channel,\u003cbr\u003eON\/OFF switch ×8, ON\/OFF LED ×8\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eFilter\u003c\/th\u003e\r\n\u003ctd\u003e8 channels (each monaural input channel), settable independently on each channel,\u003cbr\u003ehigh-pass filter: 20 Hz - 20 kHz\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eTone Controller\u003c\/th\u003e\r\n\u003ctd\u003eBASS, Low-shelving filter: 20 - 500 Hz, ±15 dB\u003cbr\u003eMID, parametric equalizer: 20 Hz - 20 kHz, ±15 dB\u003cbr\u003eQ: 0.267 - 69.249\u003cbr\u003eTREABLE, high-shelving filter: 6 - 20 kHz, ±15 dB\u003cbr\u003e10 channels (each monaural input channel, each stereo mixing input channel),\u003cbr\u003esettable independently on each channel\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eEqualizer\u003c\/th\u003e\r\n\u003ctd\u003eParametric equalizer: 20 Hz - 20 kHz, ±15 dB, Q: 0.267 - 69.249\u003cbr\u003e4 channels (each output channel)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eMatrix\u003c\/th\u003e\r\n\u003ctd\u003e12×4\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eCrosspoint Gain\u003c\/th\u003e\r\n\u003ctd\u003e- to 0 dB in 1 dB steps\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eAutomatic Mute Function\u003c\/th\u003e\r\n\u003ctd\u003eStereo input section matrix, independent control\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003ctable id=\"spectable\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\r\n\u003ctd\u003eInput PAD (-16 dB) control, low cut (cutoff frequency: 100 Hz) control,\u003cbr\u003eanalog output attenuator (-6 dB, -12 dB, -18 dB, -24 dB, -36 dB, -42 dB) control,\u003cbr\u003efront panel operation lock function, stereo summing function,\u003cbr\u003efunction setting panel (3 rotary encoders)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003cdiv class=\"specsub\"\u003eFront Panel Section\u003c\/div\u003e\r\n\u003ctable id=\"spectable\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\n\u003cth\u003eInput Level Indicator\u003c\/th\u003e\r\n\u003ctd\u003e3-point LED, 12 channels (each monaural input channel, stereo 1L, 1R, 2L, 2R)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOutput Level Indicator\u003c\/th\u003e\r\n\u003ctd\u003e8-point LED, 4 channels (each output channel)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eAuto Resonance Control (ARC) Measurement\u003c\/th\u003e\r\n\u003ctd\u003eARC measuring start switch ×1, ON\/OFF LED ×1\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eFeedback Suppressor (FBS) Function\u003c\/th\u003e\r\n\u003ctd\u003eON\/OFF switch ×8, ON\/OFF LED ×8\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eLow Cut\u003c\/th\u003e\r\n\u003ctd\u003eON\/OFF switch ×8, ON\/OFF LED ×8\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eStereo Summing\u003c\/th\u003e\r\n\u003ctd\u003eON\/OFF switch ×2, ON\/OFF LED ×2\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eTone Control\u003c\/th\u003e\r\n\u003ctd\u003eBASS, MID, TREBLE\/Settable on the function setting panel, 10 channels\u003cbr\u003e(each monaural input channel, stereo 1L, 1R, 2L, 2R)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eMonaural Input, Analog Setting\u003c\/th\u003e\r\n\u003ctd\u003eGain setting, PAD ON\/OFF, Phantom power ON\/OFF\u003cbr\u003eSettable on the function setting panel, 8 channels (each monaural input channel)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eStereo Input, Analog Setting\u003c\/th\u003e\r\n\u003ctd\u003eTrim setting\u003cbr\u003eSettable on the function setting panel, 6 channels (1-A, 1-B, 1-C), (2-A, 2-B, 2-C)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eREC OUT, Gain Setting\u003c\/th\u003e\r\n\u003ctd\u003eGain setting\u003cbr\u003eSettable on the function setting panel, 2 channels (REC OUT L, REC OUT R)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003ePreset Memory Switching\u003c\/th\u003e\r\n\u003ctd\u003ePreset selection switch ×4, ON\/OFF LED ×4\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eFront Panel Operation Lock\u003c\/th\u003e\r\n\u003ctd\u003eOperation lock switch ×1, ON\/OFF LED ×1\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOperation Status Indication\u003c\/th\u003e\r\n\u003ctd\u003eOperation status LED ×3\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eFunction Setting Panel\u003c\/th\u003e\r\n\u003ctd\u003eRotary encoder ×3, 10-point position indication LED ×3, Function mode LED ×3\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eAnalog Volume Fader\u003c\/th\u003e\r\n\u003ctd\u003eInput volume fader ×10, Output volume fader ×4,\u003cbr\u003e2 faders linkable with supplied gang bar\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003cdiv class=\"specsub\"\u003eControl Section\u003c\/div\u003e\r\n\u003ctable id=\"spectable\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\n\u003cth\u003eContact Input\u003c\/th\u003e\r\n\u003ctd\u003e8 channels, open voltage: 24 V DC, short-circuit current: 5 mA,\u003cbr\u003eremovable terminal block (10P),\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eContact output\u003c\/th\u003e\r\n\u003ctd\u003e8 channels, no-voltage make contact, contact capacity: 24 V DC\/100 mA,\u003cbr\u003eremovable terminal block (10P),\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eRemote Control Panel\u003c\/th\u003e\r\n\u003ctd\u003e2 channels, Maximum number of units: 8 units per channel\u003cbr\u003e24 V DC input ×2, termination ON\/OFF switch ×1, removable terminal block (10P)\u003cbr\u003eMaximum total cable length (star wiring): 800 m (total for 2 channels)\u003cbr\u003eMaximum cable length (daisy chain wiring): 400 m per channel\u003cbr\u003eNote: In daisy chain wiring, the number of units differs depending on the cable length.\u003cbr\u003eStar wiring and daisy chain wiring cannot be used together.\u003cbr\u003eType of cable: Shielded CPEV cable (a pair of data cable and a pair of power supply\u003cbr\u003ecable) or shielded Cat 5 twisted pair cable for LAN (CAT5-STP)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eNetwork\u003c\/th\u003e\r\n\u003ctd\u003eNetwork I\/F: 1 channel of 10BASE-T\/100BASE-TX (auto-negotiation)\u003cbr\u003eRJ45 connector, connection via switching hub\u003cbr\u003eNetwork protocol: TCP\/IP\u003cbr\u003eConnection cable: Shielded Cat. 5 or higher twisted pair cable for LAN\u003cbr\u003e(Cat. 5-STP or better)\u003cbr\u003eMaximum cable length: 100 m (between M-864D and switching hub)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003ctable id=\"spectable\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\r\n\u003ctd\u003e0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOperating Humidity\u003c\/th\u003e\r\n\u003ctd\u003e90 %RH (no condensation)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\r\n\u003ctd\u003ePanel: Aluminum, hairline, black, Case: Surface-treated steel plate\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\r\n\u003ctd\u003e482.6 (W) × 177.1 (H) × 157.2 (D) mm (19 × 6.97\" × 6.19\")\"\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\r\n\u003ctd\u003e5.1 kg (11.24 lb)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eAccessories\u003c\/th\u003e\r\n\u003ctd\u003ePower supply cord (2 m (6.56 ft)) ×1, removable terminal plug (3P) ×12,\u003cbr\u003elarge type removable terminal plug (10P) ×2, small type removable terminal plug (10P) ×1,\u003cbr\u003efader gang bar ×4, protective cover ×1\u003cbr\u003eCD-ROM (containing setup software) ×1\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\r\n\u003ctd\u003ePP-001T : Priority Paging Interface, between 9000 series to M-864D\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\r\n\u003ctd\u003eRemote control panel: ZM-9011\/9012\/9013\/9014\u003cbr\u003eAC adapter: AD-246(*3)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003cdl\u003e\u003cdd\u003e(*3) Consult your TOA dealer when using an equivalent adapter\u003c\/dd\u003e\u003c\/dl\u003e\r\n\u003ctable id=\"spectable\"\u003e\u003c\/table\u003e\r\n\u003cdiv class=\"specsub\"\u003ePersonal Computer Requirements\u003c\/div\u003e\r\n\u003ctable id=\"spectable\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\n\u003cth\u003eRequirements\u003c\/th\u003e\r\n\u003ctd\u003eCPU: Pentium 4, 2 GHz or faster\u003cbr\u003eMemory: 1.5 GB or more (2 GB recommended)\u003cbr\u003eDisplay: 1024 × 768 resolution or higher\u003cbr\u003eFree Hard Disk Space: 16 MB or more, however 600 MB or more is required for the 32-bit\u003cbr\u003eversion or 1.5 GB or more for the 64-bit version when\u003cbr\u003e“.NET Framework“ is not yet installed\u003cbr\u003eOptical Drive:CD-ROM drive, Network Adapter:10BASE-T or faster connection\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOS\u003c\/th\u003e\r\n\u003ctd\u003eWindows XP Service Pack 3 or later, Windows Vista (32\/64-bit) Service Pack 1 or later,\u003cbr\u003eWindows 7 (32\/64-bit)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eRequired Component\u003c\/th\u003e\r\n\u003ctd\u003e.NET Framework 4 Client Profile\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003cdl\u003e\u003cdd\u003e*Windows is a registered trademark or trademark of Microsoft Corporation in the United States and\/or other countries.\u003c\/dd\u003e\u003c\/dl\u003e\u003cdl\u003e\u003cdd\u003e*Pentium is a trademark of Intel Corporation.\u003c\/dd\u003e\u003c\/dl\u003e\u003cdl\u003e\u003cdd\u003e*Other company names and products are also trademarks of individual companies\u003c\/dd\u003e\u003c\/dl\u003e","brand":"TOA","offers":[{"title":"Default Title","offer_id":43138970648624,"sku":"TO-M-864D CU","price":3966.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/8280\/2480\/files\/m864d_pr1j_for_web_front_and_back_1.jpg?v=1780054648","url":"https:\/\/avguys.ca\/products\/digital-mixer-4u-15-input-6-output-arc-eq-and-fb-control","provider":"The AV Guys","version":"1.0","type":"link"}