Auditory stimulations can be used to suppress tinnitus for a short duration of time. A great variety of sounds can be used, including music with different types of filtering, amplitude modulated sounds with different frequencies, or various noise stimulations. The authors Patrick Neff and colleagues have investigated a battery of 7 different sounds. So far, the 10Hz-amplitude modulated tinnitus sound is the winner - and there is also a clear looser:
http://journal.frontiersin.org/article/10.3389/fnagi.2017.00130/full
