This is a national stage application filed under 35 U.S.C. § 371 of pending international application PCT/IB2019/054950, filed Jun. 13, 2019, which claims priority to Belgian Patent Application No. 20185454, filed Jun. 29, 2018, the entirety of which applications are hereby incorporated by reference herein.

The invention relates to the manipulation of signal flows via a controller, more specifically for the purpose of obtaining a better audio experience for an audience.

As far as is known, all cultures in all ages have known music. Music has the quality of being able to evoke feelings and emotion. Music is used in different places and in different contexts, and typically serves there to improve an experience.

The most commonly used audio format is stereo. It is known that stereo music consists of a two-track audio signal: a left and a right signal. These are transmitted separately from the playback device to the respective left and right loudspeaker. In the context of concerts, dance parties, festivals, etc. musicians and/or artists and/or DJs manipulate stereo audio signals in order to thus influence the experience of the audience.

In the context of the film industry the use of 5.1 (or other) “surround sound” is established, wherein use is made of six (or a different number of) channels, more specifically left, right, rear left, rear right, center, Low-Frequency Effects (LFE). This provides a greater spatiality for approaching the listener from different directions. The greater spatiality enhances the experience.