Setting Up and Making Connections - Chapter 1 There are three ways to use this jack. � Footswitch only. Plug a momentary, single-pole/single-throw footswitch (either normally open or normally closed) halfway into the jack so that the footswitch plug tip connects to the jack ring connection. In other word, plug in only until the tip reaches the first detent. Plug in the footswitch prior to power-up so that the LX20 can configure itself for the type of footswitch being used. If you decide to plug in a footswitch after already starting a session, turn off the LX20, plug in the footswitch, then turn theLX20 back on again. LRC only. Plug the LRC plug fully into the jack. Footswitch and LRC. Use an adapter that breaks out a stereo plug into two mono jacks. Plug the footswitch into the mono jack that connects to the stereo jack ring connection, and the LRC into the mono jack that connects to the stereo jack tip connection. The following diagram shows the wiring scheme.
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This cable is available from several manufacturers, such as Radio Shack (#274-302) and Hosa (YPP-118).