By default, the K3 sends to the PC recording channel, not the reverb or background music. To capture everything the streamer hears (Mic + FX + PC audio):
The K3 has for streaming flexibility:
: Use the dedicated knobs to select from 9 reverb types or 24 auto-tune keys. Soundboard sound blaster k3 setup
Connect your headphones to either of the two 1/4" TRS jacks on the front. These have independent volume controls. By default, the K3 sends to the PC