LM SERIES
Digital Audio
Processors
Rev. 1.3.6
Quick Start Guide
Item no. QSG-LM
Страница 1: ...LMSERIES DigitalAudioProcessors Rev 1 3 6 Quick Start Guide Item no QSG LM...
Страница 2: ...the risk of fire or electric shock do not expose this apparatus to rain or moisture 17 Do not expose this equipment to dripping or splashing and ensure that no objects filled with liquids such as vas...
Страница 3: ...for the European Electro Magnetic Compatibility EMC directive This equipment has also been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules...
Страница 4: ...In 6 2 2 3 Dante Audio Network 7 2 3 Additional Documentation 7 3 Installation 8 3 1 Unpacking 8 3 2 Mounting 8 3 3 Cooling 8 3 4 Operating voltage 9 3 5 Grounding 9 4 Product overview 10 4 1 Front pa...
Страница 5: ...Software and Firmware Updates 20 6 3 4 Ethernet Configuration 20 6 4 LM Series Configuration Tutorial 21 6 5 Gain Structure 24 6 5 1 Input Headroom Analog Inputs Only 24 6 5 2 Input Mixer 25 6 5 3 Mod...
Страница 6: ...the benefits of each feature additional information is available in the reference manuals 2 2 1 LakeProcessingandController LM Series devices integrate seamlessly into the Lake Processing environment...
Страница 7: ...o be distributed alongside control and analyzer data 2 3 AdditionalDocumentation This document the LAKE LM Series Quick Start Guide serves as a basic introduction to the installation and operation of...
Страница 8: ...t to allow airflow the space provided by standard rack rails should be sufficient This device has no top or bottom vents and therefore may be stacked directly on top of each other Sufficient space sho...
Страница 9: ...connected the device can be turned on using the front panel power button When the device is turned on the power button LED changes from red Standby to green Active 3 5 Grounding Analog inputs and out...
Страница 10: ...OTE All audio in and out of the processor is muted when in Standby mode Network communication remains active to allow the device to be turned on via the LAKE Controller 3 Display The display illuminat...
Страница 11: ...fer to chapter 6 of the LM Series Operation Manual for further details 9 Rotary Encoder The rotary encoder is used to modify various parameters e g input level via the menu When a menu item is selecte...
Страница 12: ...he LM Series Operation Manual for further information 3 AES3 I O AES inputs and outputs are provided via a 25 pin DB25 connector Inputs can be received on AES1 Ch 1 2 and AES2 Ch 3 4 for all LM Series...
Страница 13: ...e event of a network component failure NOTE Additional processor configuration is required for a dual redundant network setup See the LAKE Controller Operation Manual for further details For a technic...
Страница 14: ...ts in the signal chain where the signal level can be adjusted muted or disconnected depending on whether configured in Contour or Mesa Mode as described below The blue sections represent Frame data an...
Страница 15: ...esa Mode and gain settings 4 Module Output Stage Mute and gain settings 5 Output Router Stage Output ON OFF routing connections In Contour Mode a Module can be connected to Input Routers 1 4 providing...
Страница 16: ...belled A B C D In Contour Mode each Module can be configured as a Classic Crossover Bessel Butterworth Linkwitz Riley as a Linear Phase Crossover or as multiple full bandwidth Auxiliary Outputs The de...
Страница 17: ...an be found in the LAKE Controller Operation Manual 5 5 SystemEqualizer MesaMode Overview In Mesa Mode an LM Series device provides four processing Modules with independant EQ HPF LPF Gain Polarity De...
Страница 18: ...ndSystemPresets This device allows the complete processor configuration to be stored as a Frame Preset on the hardware unit itself Presets can be recalled via the front panel please refer to section 6...
Страница 19: ...face The LAKE Controller software allows all parameters to be configured controlled and monitored please refer to the LAKE Controller Operation Manual for further details The LAKE Network Configuratio...
Страница 20: ...and PC configuration 6 3 3 SoftwareandFirmwareUpdates Regular software and firmware updates are available for the LAKE Controller software and LM Series devices Please check for updates regularly to...
Страница 21: ...console left or right channel as appropriate to Analog Input 1 of the LM 26 Connect the sub output from the mixing console to Analog Input 2 3 Ensure the volume is turned down for both the main and su...
Страница 22: ...Verify Input 1 fader is set to 0 00 dB and turn all other inputs off 19 Tap the blue return arrow button at the bottom right of the screen to return to I O CONFIG 20 Locate the small square block labe...
Страница 23: ...creen should be correct by default if they are incorrect please refer to the LAKE Controller Operation Manual for further details PRIMARY DIGITAL CLOCK Internal 96 kHz SRC CLOCK Internal 88 2 kHz INPU...
Страница 24: ...on the amplifiers powered speakers and turn up the volume as required 38 Start playback of audio through the mixing console and gradually increase the volume of the MAIN and SUBWOOFER channels from t...
Страница 25: ...evel between frequency bands in a multi way crossover Generally output gain values are configured within a Module loudspeaker preset file and should not need to be adjusted further 6 6 Gain LevelOptim...
Страница 26: ...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 Oscillato...
Страница 27: ...e 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 accordin...
Страница 28: ...normal wear and tear is not covered by the warranty Units on which the serial number has been removed or defaced will not be eligible for warranty service LAKE shall not be responsible for any incide...
Страница 29: ...te for product return 1 Use the original packing 2 Include a copy of the sales receipt your name return address phone and fax number email address and description of the defect 3 Mark the Return Autho...
Страница 30: ...usic Group Dolby is a registered trademark of Dolby Laboratories Raised Cosine Equalization LimiterMax and Iso Float are trademarks of Dolby Laboratories Audinate is a registered trademark of Audinate...
