Using external effects with Kong It’s also possible to hook up an external effect device in the signal chain to process the Kong audio, or to process any external audio routed via the Audio Inputs to the left on the unfolded back panel of Kong. Connect the external effect device to the External Effect Outputs and Inputs. In the picture below, an RV7000 Reverb is connected to Kong’s External Effect section allowing the RV7000 to process the signal between Kong’s internal Bus FX and Master FX slots: An RV7000 Reverb connected to Kong for processing the Kong audio signals Note that if you have selected “Master FX” or “Separate Out” as output in the Drum Output selector, the BUS FX Send knob on the Drum Control Panel controls the signal level also to the External Effect, see “Signal flow”.