LM 26

LM 26

Tech Spec

ModelLM 26
Features
Module configuration2 Contour or 4 Mesa modules
Channel processing6 in Contour mode, 4 in Mesa mode
Input routers8 input routers with 4 priorities in each, seamless failover to lower priorities
Module input mixer4 ch. for Contour, 8 ch. for Mesa-modules. Mix any ratio between all input routers.
Input processingRaised Cosine Mesa and Ideal Graphic input equalizers
Output processingLinear phase or Classic crossovers, Parametric EQ, shelving and all-pass filters
FeaturesDelay, Mute, Phase, Gain etc.
LimitersLimiterMax with Peak and RMS limiter. Configurable MaxRMSLevel, MaxRMSCorner, MaxRMSAttack
SuperModule compatibleYes
Audio Performance
Conversion resolution24-bit
Internal Sample Rate / Data path96 kHz / 32 bit floating point
Product propagation delayBest case (AES synchronous 96 kHz to AES synchronous 96 kHz via module) 0.871 ms Analog (Analog in to Analog out via module) 1.039 ms Pass thru (Analog in to AES synchronous 96 kHz bypassing module) 0.158 ms
Maximum available user delay2 seconds
Analog
Inputs and Outputs2 inputs, 6 outputs
Frequency response, digital-to-analog+/-0.03 dB, 20 Hz to 20 kHz
Frequency response, analog-to-digital+/-0.1 dB, 20 Hz to 20 kHz
THD+Noise, inputs0.00024% typical at 1 kHz
THD+Noise, Outputs0.00037% typical at 1 kHz
Dynamic range, inputs116 dB
Dynamic range, Outputs115 dB
Input impedance20 kOhm balanced, 10 kOhm unbalanced
Common Mode Rejection (CMR)-74 dB, 20 Hz to 20 kHz
Crosstalk, inputs-98 dB, 20 Hz to 20 kHz
Dante Audio Network
Inputs and Outputs4 inputs, 8 outputs
Supported sample rates48, 96 kHz
Support redundant pathsYes
Flexible topologyyes
Device presets
Frame presets100
AES Inputs
Inputs and Outputs4 inputs, 8 outputs
Supported resolutionsUp to 24-bit
Supported sample rates44.1, 48, 88.2, 96, 176.4, 192 kHz
TerminationSelectable
GPIO
Inputs2 General Purpose Inputs (GPI) supporting external contact closure
Outputs2 General Purpose Outputs (GPO) with internal contact closure
Software configurable input controlStandby state, Mute state, Dual preset recall
Software configurable output indicationStandby state, Mute state, Faults, Ready
Ethernet
Gigabit Ethernet1000 Base-T
Fast Ethernet100 Base-Tx
Back panel Interface
Analog Inputs and Outputs2 + 6 XLR
AES Inputs and OutputsDB-25, with selectable termination
Ethernet PortsDual Neutrik® etherCON®
GPIODB-9
PowerDetachable locking 3-pin IEC
Control and monitoring interfaceVia Ethernet for Lake Controller software
Front-panel user interface
DisplayDaylight readable monochrome (128 x 64)
MetersLED for signal level and clip indicators per channel
LED Fault and Warning indicationYes
Parameter adjustmentSingle/multiple parameter edits with rotary encoder
Standby Power buttonOn/Standby
Power
Nominal voltage100 – 240 VAC
Operating voltage 70-265 V AC
Power consumption30 W maximum
Dimensions
Dimensions483 mm (19"), 44 mm (1 U), 290 mm (11.5")
Weight
Weight5 kg (11 lbs)
Finish
FinishBlack painted steel chassis with cast alumimum handles
Approvals
ApprovalsCE, ANSI/UL 60065 (ETL), CSA C22.2 NO. 60065, FCC
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