Datasat AP20 Installation And Operating Manual
Also see for AP20: Installation and operating guideInstallation and operating guide
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AP20 Installation and Operating Guide Page 81AP20 Installation & Operating Guide Document # 9301H39200 Ver. 1.24.3.8.5 Channel DelaysMenu (System) > Formats > Channel Profile > Channel DelaysFigure 62. Channel DelaysDelays can be set for each of the 16 channels. The delay is set in milliseconds (000-999ms).Touch the Delays box under the desired channel. Enter the delay by dialing in the correct valueusing the front panel adjustment knob.4.3.9 Audio LevelsMenu (System) > Formats > Audio LevelsThe Audio Levels screen is used for these functions: Set the levels. You can turn on the pink noise on any single channel to check and adjust thelevel. This assumes that you have a SPL meter. The adjustment must be made when theMaster Fader is set to 7.0. Set surround delays. This is usually a known quantity based on the room size or speakerlocations. Check channel phase. This is done by enabling the pink noise on more than one channel andchecking the difference in sound level with an SPL meter or RTA. General testing or troubleshooting. The technician may diagnose a problem by mutingselected channels while playing content, or playing pink noise on selected channels. Setting digital volume level.Note: The lighter blue areas contain settings that are saved in the configuration file. The darkerareas contain settings that are not saved. |
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