I have tinnitus and sing off pitch, how can I sing on pitch?

Tinnitus is a constant ringing in your ears that cannot easily be relieved, but I have helped numerous people be able to sing ON PITCH with my Acapelladiva Method.  In the video series (name goes here) I helped a student identify his particular tinnitus pitch, and then was able to use constructive harmonic interference or a pedal tone and to use that tone to construct a vocal resonance off of. He talks of how he embraced his tinnitus pitch and trained his brain to hear the tinnitus as a pedal tone and not tune it out.  This “new discovery” now enhances his voice by integrating the octatonic scale with this pedal tone as opposed to trying to fight the ringing.