Multi-Channel Voice

Hello, 

I don't know whether that was requested before, but playing MMO's sometimes makes it necessary to use multiple voice chats at the same time, which is currently not possible. On TS, however, it is possible to communicate on 2 different tabs at the same time. 

I'd love to see a similar option included to Discord. This is one of the few things in which Discord is still subpar to TS and this has to change IMO.