상세스펙
  • LMX 88
Front-Panel User Interface
Display Daylight readable full color IPS (320 x 210)
Fault/Warning detailed description on display
Menu Intiutive interface with ability to recall Scene- and Frame Preset, Frame Config, see IP address, Mains status
Meters and Mute buttons 16x LED meters and clip indicators, with individual mute of inputs or outputs with dedicated buttons
Lake featues
Module configuration 8x MESA, 4x Contour or 2x Contour/4x MESA modules
Processing channels 12x in Contour, 8x in MESA, 10x in Contour/MESA
Block program Mesa, XP, Linear phase, Classic crossovers and Auxililary
Input routers 16 input routers with 4 priorities in each, seamless fallback to lower prioritizes
Module Input mixer 16 ch. for Contour-, 16 ch. for MESA-modules. Mix any ratio between all input routers.
Link ability Yes, via 24 channels of AES50
Input Processing Parameteric EQ with MESA and Ideal Graphic equalizers, both utilizing Raised Cosine algorithms
Output Processing Crossovers with up to 48dB/oct. Parametric EQ, shelving and all pass filters, FIR
Features Delay, Mute, Phase, Gain etc.
Limiters LimiterMax with Peak and RMS limiter
SuperModule compatible No
Audio Performance
Conversion Resolution 24-bit
Internal Sample Rate 96 kHz
Internal Floating Path 32-bit floating point
Product Propagation Delay Best case (AES syncronous 96 kHz to AES syncronous 96 kHz via DSP) 0.872 ms Analog (Analog in to Analog out via DSP) 1.036 ms Pass thru (Analog in to AES syncronous 96 kHz bypassing DSP 0.143 ms
Maximum Available User Delay 2 seconds from any input to any output
Analog
Inputs 8x inputs with Iso-Float™ ground
Outputs 8x outputs
Frequency Response, analog-to-digital +/-0.05 dB, 20 Hz to 20 kHz
Frequency Response, digital-to-analog +/-0.2 dB, 20 Hz to 20 kHz
THD+Noise, Inputs 0.0015% typical at 1 kHz
THD+Noise, Outputs 0.0008% typical at 1 kHz
Dynamic Range, Inputs 126 dB
Dynamic Range, Outputs 116 dB
Input Impedance 20 kOhm balanced, 10 kOhm unbalanced
Output Impedance 50 Ohm
Maximum Input level +26 dBu
Input Sensitivity Settings for Digital Full-Scale +21 dBu
Maximum Output level +21 dBu
Crosstalk, inputs -108 dB, 20 Hz to 20 kHz
Crosstalk, outputs -98 dB, 20 Hz to 20 kHz
Common Mode Rejection Ratio (CMRR) >70 dB, 20 Hz to 20 kHz
AES3/EBU with Sample Rate Converts available
Inputs and Outputs 8x inputs, 8x outputs
ASRC Yes, high quality low latency available per digital input
Supporting Sample Rates 44.1 kHz, 48 kHz, 88.1 kHz, 96 kHz, 176.4 kHz, 192 kHz (I/O individually selected)
Supported Resolutions Up to 24-bit
THD+Noise (limits) -135 dB at 96kHz and -125 dB at 44.1 kHz sample rate
THD+Noise (typical) -145 dB at 96kHz and -138 dB at 44.1 kHz sample rate
Dynamic Range Base48 -144 dBFS, Base44 -142 dBFS
Internal clock
Oscillator type High quality VCXO clock
Syncronization Can syncronize to any digitial input and output any input clock on any output
Synchronous / Asynchronous Yes / Yes
Base48 x3
Base44 x2
Clock accuracy <± 7 ppm
Pull up/down ±80ppm from any sample rate
Word clock Syncronize internal clock, and output any clock
Dante (Audio Network)
Topology Brooklyn 3
Inputs (shared with AES 67) 8x
Outputs (shared with AES 67) 8x
Supported Sample Rates 48 kHz, 96 kHz
Casting Unicast or Multicast
Support Redundant paths Yes, Dante Dual Redundancy (Glitch-free Dante audio Redundancy using dual Ethernet networks)
Receiver latency 0.25 ms, 0.5 ms, 1 ms, 2 ms, 5 ms
Network 4x 1000 Base-T / 100 Base-Tx (shared with AES 67)
AES67 (Audio Network)
Topology Brooklyn 3
Inputs (shared with Dante) 8x
Outputs (shared with Dante) 8x
Supported Sample Rates 48 kHz
Casting Multicast
Support Redundant paths No
Receiver latency 1 ms
Network 4x 1000 Base-T / 100 Base-Tx (shared with AES 67)
AES50 (Audio Network)
Interfaces 2x AES50 interfaces
Inputs 24x channels can be individually selected out of up to 96 channels
Outputs 24x channels
Supported Sample Rates 48 kHz, 96 kHz
Support Redundant paths Yes, via Mirror mode using both AES50 interfaces
GPI
Inputs 4x General Purpose Inputs (GPI) supporting external contact closure
Software configurable input control Standby state, Mute state, Dual preset recall, Scene preset recall, Force input router prio
Device presets
Frame presets 100
Scene presets 10
Power supply features
Mains connectors 2x Locking IEC
Universal Yes
Semless continued operations if mains lost on one PSU Yes
Power requirements
Nominal Voltage 100-240VAC
Operating Voltage 90-264 VAC
Power consumption 75 W maximum
Backpanel Interface
Analog inputs and outputs 8x8 XLR
AES3 inputs and outputs 4x4 XLR for 8x8 AES3 channels
Ethernet (Dante, AES67 and Control) Auto 100/1000, Auto uplink, 3x RJ45 connectors
Ethernet with PoE+ Auto 100/1000, Auto uplink, 1x RJ45 connectors with PoE+ (802.3at) out
AES50 2x RJ45 connectors
GPI GPI via 1x RJ45 connectors
Word Clock Input and output 2x female BNC with selectable termination on input
Power 2x Detachable Locking 3-pin IEC
Control and monitoring interface Ethernet for Lake Controller software, or DLM (the 3rd Party Protocol)
Cooling 2x fans, front-to-rear airflow
Dimensions (W/H/D) 483 x 88 x 404mm
Weight 6.6 kg
Finish Black painted steel chassis with alumimum handles
Approvals CE, NRTL (ANSI/UL 62368-1 & CSA C22.2#62368-1), FCC, ICES, PSE, UKCA, RCM
Warranty 3 years, components and factory workmanship; see full warranty statement.