Dolby Lake Processor Operating Specifications
Front-Panel Interface
Displays
Four daylight readable custom LCD Portal displays, 3 × 10 user configurable character displays per Portal, 2 × 104 circular meter segments per Portal, 16 mute and soft function buttons per Portal, arrow keys and ME button for Portal control and parameter adjustment
Ethernet
Auto 10/100, Auto Uplink: 1
Mute Enable Button
Enables muting of outputs and inputs via Portal mute buttons
Meter Button
Toggles through input and output meter displays
Menu Button
Provides a menu driven interface for
Audio Performance
Conversion Resolution
Internal Sample Rate 96 kHz
Internal Data Path
System Propagation Delay
<2 ms from any input to any output (analog or digital)
Maximum Available Delay
2 s from any input to any output
Sample Rate Converters
Operating Sample Rates
44.1kHz, 48 kHz, 88.1 kHz, 96 kHz
Resolution
THD + Noise
0.00003% typical, 20 Hz to 20 kHz, unweighted
Dynamic Range
140 dB typical, 20 Hz to 20 kHz, unweighted
Back-Panel Interface
Analog I/O Connectors
XLR
AES/EBU I/O Connectors
S/PDIF I/O Connectors
Toslink™ optical
Word Clock Input
BNC with selectable termination
Ethernet
Auto 10/100, Auto Uplink: 2
Power
Digital-to-Analog Outputs
Frequency Response
THD + Noise
0.00040% typical at 1 kHz
0.00056% typical, 20 Hz to 20 kHz, unweighted
Dynamic Range
113 dB typical, 20 Hz to 20 kHz, unweighted
Output Impedance 50Ω
Maximum Output Level +21 dBu
Crosstalk
Analog-to-Digital Inputs
Frequency Response
THD + Noise
0.00022% typical at 1 kHz, 0.00033% typical, 20 Hz to 20 kHz, unweighted at +21 dBu headroom setting
Dynamic Range
116 dB typical, 20 Hz to 20 kHz, unweighted at +21 dBu headroom setting
Input Impedance
20kΩ balanced, 10 kΩ unbalanced
Maximum Input Level +26 dBu
Input Sensitivity Settings for Digital
Common Mode Rejection
65dB, 20 Hz to 20 kHz, 75 dB typical at 1 kHz,
70dB typical at 20 kHz
Crosstalk
Combined A/D and D/A
THD + Noise
0.00050% typical at 1 kHz, 0.00063% typical,
20 Hz to 20 kHz, unweighted
Dynamic Range
113 dB typical, 20 Hz to 20 kHz, unweighted
AES/EBU I/O and S/PDIF I/O
Supported Resolutions
Up to
Supported Sample Rates
44.1 kHz, 48 kHz, 88.1 kHz, 96 kHz
Power Requirements
Dimensions and Weight
(3.44 × 19 × 13.78 inches); net: 9 kg (20 lb)
Regulatory Notices
North America: complies with limits for a Class A digital device, per Part 15 of FCC rules, and Industry Canada
Warranty
Disclaimer of Warranties
Equipment manufactured by Dolby Laboratories is warranted against defects in materials and workmanship for a period of one year from the date of purchase. There are no other express and implied warranties and no warranty of merchantability or fitness for a particular purpose, or of noninfringement of
Limitation of Liability
It is understood and agreed that Dolby Laboratories’ liability, whether in contract, in tort, under any warranty, in negligence, or otherwise, shall not exceed the cost of repair or replacement of the defective components or accused infringing devices, and under no circumstances shall Dolby Laboratories be liable for incidental, special, direct, indirect, or consequential damages (including, but not limited to, damage to software or recorded audio or visual material), cost of defense, or loss of use, revenue, or profit, even if Dolby Laboratories or its agents have been advised, orally or in writing, of the possibility of such damages.
Dolby and the
Dolby Laboratories, Inc. 100 Potrero Avenue, San Francisco, CA
