Oiceover is back while I use the keyboard on iPad. Help!

i went to the Apple store and the technician showed me how to triple click and hold the button. The Voice stopped.. I went home happy with every category in Accessibility unchecked but suddenly the Voiceover came back on back home unless I mute it at the Control Center. Now I have no keyboard clicks and I like them. What could the problem be? Technician checked everything out on my iPad and it is in good shape. I have spent hours on phone with Apple technicians to no avail. Are there any tech geniuses out there who can help me Turn the Voiceover off without muting? Siri tells me it is Off but she is as usual, useless for my questions. Help!