Sony RM X114 - Remote control - infrared Sony RM-X114 wireless remote control is designed to easily operate your CD receiver It allows you control track and station info, cycle through AM and FM bands, control sound and display settings. You can search for custom disc or station title, select source, or seek for tracks, stations, discs, and presets. Sound function cycles through bass, treble, balance, and fader settings. RM-X114 also has attenuation button, and two buttons for volume control.