From new white papers :

6. VOISE Masternode
VOISE is committed to make the whole exercise profitable to artists, users and token holders.
While the Radio DAO offers an additional stream of income to the artists, the recently
introduced Masternode helps users gain returns by committing a minimum of 600,000 VOISE
tokens over a period of one month or 30 days. Once the tokens are committed, the token
holder is considered eligible to run a Masternode and gain a share from the profits generated
by the platform


great news