Abstract: A mode selecting device for a tape recording and/or reproducing apparatus includes a plurality of push-button members which are selectively actuable from rest positions to active positions for selecting corresponding operating modes of the apparatus, electrically energizable driving means, such as, solenoids, which are energized in response to the actuation of a selected one of the push-button members to an active position, operating members selectably movable by said driving means from inoperative positions to operative positions in response to the energizing of selected solenoids and being urged to an inoperative position upon deenergizing of such solenoids, a plurality of transmission members coupled with the operating members which are moved in response to the actuation of a respective one of the push-button members for establishing the corresponding operating mode of the apparatus by the movement of the operating member to its operative position, and a release operative, for example, by actuation of a st