Dolby Lake LP8D8 Sound Processor

Dolby Lake LP8D8 Sound ProcessorThe Dolby® Lake® Processor marks the next generation in digital loudspeaker and equalization technology. With unsurpassed audio quality and the most advanced loudspeaker processing available, it will improve the sound of any system. Effortless control is provided through the Dolby Lake Controller software, or the exclusive front‐panel Portal metering and control interface. The Processor platform offers complete, native‐digital signal processing functionality, with support for up to 4‐in, 12‐out loudspeaker applications and 8 in, 8‐out EQ applications. The signal processing can also be changed to provide an EQ 4×4 configuration together with a loudspeaker 2×6 configuration. The Processor includes several advanced technologies for improving sound quality. These include Raised Cosine EqualizationTM (the foundation underlying the Ideal Graphic EQTM and Lake Mesa EQTM interfaces), plus linear phase crossovers, LimiterMaxTM loudspeaker protection, and Iso‐FloatTM ground isolation.The Processor is complemented by the Dolby Lake Controller software interface. For more information on the Controller software, please refer to the Dolby Lake Controller Manual.Specifications :Audio PerformanceConversion Resolution : 24-bitInternal Sample Rate : 96 kHzInternal Data Path : 32-bit floating pointSystem Propagation Delay : <2 ms from any input to any output (analog or digital)Maximum Available Delay : 2 s from any input to any outputSample-Rate ConvertersOperating Sample Rates : 44.1, 48, 88.1, 96 kHzResolution : 24-bitTHD Noise : 0.00003% typical, 20 Hz to 20 kHz, unweightedDynamic Range : 140 dB typical, 20 Hz to 20 kHz, unweightedBack-Panel InterfaceAnalog I/O Connectors : XLRAES/EBU I/O Connectors : 25-pin D-connector, with selectable termination on pairs 1 and 2S/PDIF I/O Connectors : Toslink™ opticalWord Clock Input : BNC with selectable terminationEthernet : Auto 10/100, Auto Uplink: (2) RJ-45, (1) EtherCon®Power : 3-pin IEC, 2 fuses T 1.5A L, 5 × 20 mmDigital-to-Analog OutputsFrequency Response : 0/–0.1 dB, 3 Hz to 20 kHzTHD Noise : 0.0004% typical at 1 kHz, 0.00056% typical, 20 Hz to 20 kHz, unweightedDynamic Range : 113 dB typical, 20 Hz to 20 kHz, unweightedOutput Impedance : 50ΩMaximum Output Level : 21 dBuCrosstalk : –100 dB, 2 Hz to 40 kHzAnalog‐to‐Digital InputsFrequency Response : 0/–0.2 dB, 2 Hz to 20 kHzTHD Noise : 0.00022% typical at 1 kHz, 0.00033% typical, 20 Hz to 20 kHz, unweighted at 21 dBu headroom settingDynamic Range : 116 dB typical, 20 Hz to 20 kHz, unweighted at 21 dBu headroom settingInput Impedance : 20 kΩ balanced, 10 kΩ unbalancedMaximum Input Level : 26 dBuInput Sensitivity Settings for Digital Full-Scale : 10, 16, 21, 26 dBuCommon Mode Rejection : 65 dB, 20 Hz to 20 kHz, 75 dB typical at 1 kHz, 70 dB typical at 20 kHzCrosstalk : –100 dB, 2 Hz to 40 kHzCombined A/D and D/ATHD Noise : 0.0005% typical at 1 kHz, 0.00063% typical, 20 Hz to 20 kHz, unweightedDynamic Range : 113 dB typical, 20 Hz to 20 kHz, unweightedAES/EBU I/O and S/PDIF I/OSupported Resolutions : Up to 24 bitsSupported Sample Rates : 44.1, 48, 88.1, 96 kHzDanteSupported Resolution : 24 bitsSupported Sample Rate : 96 kHzNumber of I/O channels : 8 input and 16 output channels