Описание
Автоматический 8-канальный матричный микшер LD Systems AM 8 - это великолепная модель, которая характеризуется сбалансированными микрофонными и линейными входами, 24-битной обработкой внутреннего цифрового сигнала и диапазонам частот в 20Гц - 30 кГц. Задняя панель представленного микшера оборудована разъемами RS-232 RJ45 DB-25, которые обеспечивают сетевые возможности, мониторинг программного обеспечения и дистанционное управление, в то время как AES / EBU и два мастер-входа обеспечивают аналоговую и цифровую связь. Кроме этого, на задней панели также имеются мини-DIN разъемы для работы ведущий / ведомый. Передняя панель микшера оснащена светодиодными индикаторами.
Характеристики
Общие
Вес, кг: 2,5
Габариты, см: 48 х 23 х 4
Гарантия United Store: 12 месяцев
Аналоговые входы
Аналоговые входы: 8
Аналоговые выходы
Аналоговые выходы: 2
ЦАП/АЦП
Частота дискретизации, кГц: 24 бит / 96 кГц
AM 8
Automatic 8-channel Matrix Mixer
8 channel automatic mixer
- Dual output matrix with up to 8 open channels each - Balanced mic/line inputs and outputs - Channel grouping, up to 5 groups - Front panel encoders for intuitive manual operation - LED rings and master meters for easy level monitoring - Comprehensive connectivity for networking and remote control - 96kHz/24-bit processing - Dedicated software featuring I/O parametric EQ and output limiter
Description
The LD Systems AM8 is an 8 channel automatic matrix mixer with balanced mic/line inputs, 96kHz/24-bit internal digital signal processing and a 20 Hz - 30 kHz frequency response. Rear panel RS-232, RJ45 and DB-25 connectors ensure networking capability, remote software control and monitoring while AES/EBU and dual master outputs provide analog and digital connectivity.
The AM8 priority feature is individually selectable for all channels with automatic or manual threshold setting. Front panel encoders with LED meter rings and peak indicators allow manual gain adjustment in 1 dB steps, input sensitivity selection and priority switching. A master encoder with dual LED meters provides gain control, output 1, 2 or both and mic/line level selection plus easy signal monitoring.
The AM8 software adds comprehensive configuration, management and control convenience. It includes phantom power switching, a 35 - 150 Hz high pass filter, high and low shelving or 5-band parametric EQ with variable Q for the input channels as well as a 15-band parametric and limiter for each master output.
The mixer's channel inputs and master outputs are on terminal block connectors, the cable connectors are supplied with the AM8. The rear panel also features mini-DIN connectors to link up to 16 units for master/slave operation.
Specifications
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Product type
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XLR
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Type
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Installations
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Input area
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Total Input Channels
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8 (Mic/Line switchable)
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Connector Input Channels
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Back Panel: 8 x 3-pin terminal clamp connection
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Input Sensitivity Mic Input
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8,7 / 800 mV
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Input Impedance Mic Inputs
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2 kOhm
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Input Sensitivity Line Inputs
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-1 dBu
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Input Impedance Line Inputs
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8.4 kOhm
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Phantom power
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48 V
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Line / Microphone Display Elements
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ACTIVE (priority function, green LED) , Gain Level (blue LED crown, 16 segments) , LINE (green LED) , PEAK (red LED)
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Output area
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Total Output Channels
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2
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Connector Output Channels
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2 X 3-pin terminal clamp connection (analogue) , 3-pin terminal clamp connection, AES/EBU (digital)
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Controls Element Output Channels (MASTER)
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Endless input dial (with increments, 24 steps) , Gain (1 dB increments) , Master 1 or 2 switch , Output Level MIC/LINE
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Controls Element Output Channels (THRESHOLD)
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Auto / Manual (manual: adjustable threshold level) , Lock (lock front panel controls) , Master/Slave (for LINK function)
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MIC/LINE Output Levels (adjustable)
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20 dBu
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Output impedance
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100 Ohm(s)
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Output Area Display Elements (MASTER)
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LINE (green LED) , Master 1 / 2 (2 x green LED) , Master Level (amber LED crown, 16 segments)
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Output Area Display Elements (THRESHOLD)
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AUTOMIX / MANUAL (green/red LED) , LOCK (locked user interface: red LED) , MASTER / SLAVE (Master: green LED)
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Controls Element Back Panel
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RESET (device settings)
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digital
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DSP Functions
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8 x 2 Matrix , Automix , Dynamics (compressor/limiter) , EQ , Gain
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Resolution and sampling rate
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24 Bit / 96 kHz
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Software
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Controls Element Input Channels
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EQ , GAIN , MIC/LINE (switchable) , MUTE , PHANTOM , PRIORITY
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HPF Input Channels
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35 - 150
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EQ Input Channels
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bypass , Frequency 20 Hz - 20 kHz adjustable in 1-Hz increments , Parametric 5-band or shelving EQ (+/-15 dB) , reset , variable Q-factor (0.3 - 20)
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Gain Range
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60 dB
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Mute Level Decrease
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95 dB
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Controls Element Output Channels
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GAIN , LIMITER , MASTER EQ , MUTE
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EQ Output Channels
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bypass , Copy EQ , Frequency 20 Hz - 19.8 kHz adjustable in 1-Hz increments , Parametric 15-band EQ (+/-15 dB) , reset , variable Q-factor (0.3 - 20)
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Dynamics Processor Output Channels
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Attack (10 ms – 2 s) , Ratio (compressor 1:1 – 10:1, Limiter) , Release (10 ms – 2 s) , reset , Threshold (-80 dB – +20 dB)
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Max. Number of Open Channels
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8
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Automix - Max Hold Time
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2 s
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Remote Control
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RS-232 (Gain Control, Mute) external control , TCP/IP Ethernet for PC software (Full Control)
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Specifications
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Number of Zones
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2
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Max. Number of Slave Unit
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16
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Installation Height
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19" / 1 U
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Other Connections
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EXTERNAL CONTROL (25-pin D-sub) , LINK IN / LINK OUT (MiniDIN4-M) , NETWORK (RJ45) , serial RS-232 connection (9-pin D-sub)
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Additional Display Elements
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power LED
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Frequency response
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20 - 30000 Hz
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Signal-to-noise ratio
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85 dB
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Noise Level
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-120 dB
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Crosstalk
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87 dB
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THD
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0.02%
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Start Time
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8 s
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Power consumption
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14 - 30 W
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Operating voltage
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110 V AC - 240 V AC / 50 – 60 Hz
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Width
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481 mm
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Height
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44 mm
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Depth
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232 mm
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Weight
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2,58 kg
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Accessories (included)
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11 x screw terminal block , MiniDIN4-M-link cable , PC software installer , Power cord
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