LAKE PROCESSEUR AUDIO LM44
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  • LAKE PROCESSEUR AUDIO LM44
  • LAKE PROCESSEUR AUDIO LM44
  • LAKE PROCESSEUR AUDIO LM44

LAKE PROCESSEUR AUDIO LM44 OCCASION

3 000,00 €

3000 HT

HT
3 600,00 € TTC

Le Lake LM 44 est un processeur audio numérique de haute performance conçu pour les applications de sonorisation professionnelles. Il offre une grande flexibilité de routage et de traitement du signal, avec des fonctionnalités avancées de contrôle et d'optimisation des systèmes audio. Le LM 44 est particulièrement apprécié dans les environnements de concert, les tournées, les installations fixes et les studios d'enregistrement.

  Moyens de paiement acceptés

CB / Chèque / Espèces / Virement bancaire

  Mode de livraison

Retrait en magasin / Livraison possible uniquement sur demande au 03 91 19 00 65

  Showroom

à Fresnes-lès-Montauban (sur rendez-vous)

  Assistance téléphonique

au 03 91 19 00 65

Module configuration 2 Contour or 4 Mesa modules
Channel processing 6 in Contour mode, 4 in Mesa mode
Input routers 8 input routers with 4 priorities in each, seamless failover to lower priorities
Module input mixer 4 ch. for Contour, 8 ch. for Mesa-modules. Mix any ratio between all input routers.
Input processing Parameteric EQ with Mesa and Ideal Graphic equalizers, both utilizing Raised Cosine algorithms
Output processing Linear phase or Classic crossovers, Parametric EQ, shelving and all-pass filters
Features Delay, Mute, Phase, Gain etc.
Limiters LimiterMax with Peak and RMS limiter. Confi gurable MaxRMSLevel, MaxRMSCorner, MaxRMSAttack, MaxRMSRelease and MaxPeakLevel
SuperModule compatible Yes

Audio Performance
Conversion resolution 24-bit
Internal Sample Rate / Data path 96 kHz / 32 bit floating point
Product propagation delay Best case (AES synchronous 96 kHz to AES synchronous 96 kHz via module) 0.871 ms Analog (Analog in to Analog out via module) 1.049 ms Pass thru (Analog in to AES synchronous 96 kHz bypassing module) 0.158 ms
Maximum available user delay 2 seconds

Analog
Inputs and Outputs 4 inputs, 4 outputs
Frequency response, analog-to-digital +/-0.1 dB, 20 Hz to 20 kHz
Frequency response, digital-to-analog +/-0.03 dB, 20 Hz to 20 kHz
THD+Noise, inputs 0.00024% typical at 1 kHz
THD+Noise, Outputs 0.00037% typical at 1 kHz
Dynamic range, inputs 116 dB
Dynamic range, Outputs 115 dB
Input impedance 20 kOhm balanced, 10 kOhm unbalanced
Output impedance 50 ohms
Maximum input level +26 dBu
Input sensitivity – settings for digital full-scale +12 dBu, +26 dBu
Maximum output level 21 dBu
Crosstalk, inputs -98 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

Dante Audio Network
Inputs and Outputs 4 inputs, 8 outputs
Supported sample rates 48, 96 kHz
Support redundant paths Glitch-free Dual Redundant Dante using two Ethernet networks
Receiver latency 0.5 ms, 0.8 ms, 1.3 ms, 4 ms

Device presets
Frame presets 100

AES3/EBU (sample rate converters available as desired)
Inputs and Outputs 8 inputs, 8 outputs
Supported sample rates 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz (I/O individually selectable)
Supported resolutions Up to 24-bit
THD + Noise 0.00002 % at 96 kHz and 0.00006 % at 44.1 kHz sample rate
Dynamic range Base48 -140 dBFS, Base44 -125 dBFS

Clocking
Clock selection Manual or automatic according to priority scheme
Oscillator type / synchronization High quality VCXO clock can provide Dante master clock or slave. Automatic synchronization with Dante network.
Base48 2 (Primary and SRC)
Base44 1 (SRC)
Clock accuracy < ± 7 ppm

GPIO
Inputs 2 General Purpose Inputs (GPI) supporting external contact closure
Outputs 2 General Purpose Outputs (GPO) with internal contact closure
Software configurable input control Standby state, Mute state, Dual preset recall
Software configurable output indication Standby state, Mute state, Faults, Ready

Back panel Interface
Analog Inputs and Outputs 4 + 4 XLR
AES Inputs and Outputs DB-25, with selectable termination
Ethernet Ports Auto 100/1000, Auto uplink, 2 x Neutrik etherCON RJ45 connectors
GPIO DB-9
Power Detachable locking 3-pin IEC
Control and monitoring interface Via Ethernet for Lake Controller software, or DLM (the 3rd party protocol)

Front-panel user interface
Display Daylight readable monochrome (128 x 64)
Meters LED for signal level and clip indicators per channel
Mute access Dedicated Mute button and LED indication per processing channel
Menu Intuitive and powerful user interface with soft keys
System status indication LED Fault and Warning indication and detailed description on display
Parameter adjustment Single/multiple parameter edits with rotary encoder

Power
Nominal voltage 100 – 240 VAC
Operating voltage 70-265 V AC
Power consumption 30 W maximum

Dimensions
Dimensions 483 mm (19″), 44 mm (1 U), 290 mm (11.5″)
Weight 5 kg (11 lbs)
Finish Black painted steel chassis with cast alumimum handles
Approvals CE, ANSI/UL 60065 (ETL), CSA C22.2 NO. 60065, FCC
LM44