On a tape recorder, a system which prevents tape damage when the play button is depressed while the machine is in either rewind or fast forward. The motion sensing system brings the tape to a complete stop before going into the play mode.
"Thanks for the great service and fast turn around time, You transfered an old 8 track tape of my brothers band from the 1970's to CD's. It so neat to hear those songs again I haven't heard them for 30 years. I cant wait to send a copy to my brother. Great Job I highly recommend your services."