2. Menu Structure - 2.9 YAMAHA Interface (1213 only)ZOMBIEs 12xx87TX ChannelThe channel assignment of the YAMAHA Y2 transmitter is displayed and can be adjusted in thissubmenu item.YAMAHA InterfaceTX Channel: std.Pulsar to the next submenu item View RX Audio phasePulsar to the previous submenu item View TX Audio phaseExit back to the main menu item YAMAHA InterfaceEnter select channel assignmentToggle no operationENTER leads to the submenu item Set TX Channel. The channel assignment can be selectedhere.YAMAHA InterfaceTX Channel> std.Pulsar channel assignment xchg.Pulsar channel assignment std.Exit accept selected channel assignmentEnter discard selected channel assignmentToggle no operationTransposition of the poles of both word clock signal lines of the YAMAHA Y2 interface leads to alogically inverted word clock signal. This means that the channel assignment of the interface isexchanged. It also causes a delay time difference of 1 sample between left and right channels. Thismenu item enables the user to correct errors resulting from faulty equipment or cables without theneed to resort to attacking such equipment with screwdriver and soldering-iron.Turning the pulsar or allows the user to set the channel assignment of the interface toeither std. or xchg. The normal setting is std.ENTER saves the selected setting, and takes the user back to the submenu item View TXChannel.EXIT restores the previous setting, and also takes the user back to the submenu item View TXChannel.