| 摘要 |
<p>The invention relates to a method of interacting with the acoustic modal structure (AMS) of a room (R) by determining a transfer function (TF) from the input of at least two loudspeakers (LS) of an arbitrary loudspeaker setup (LSS) comprising at least two loudspeakers (LS) arranged in a room (R) to at least one reference position (RP), said set of transfer functions (TF) representing the influence of the modal structure of a room (R) when propagating audio signals from the input of said at least one loudspeaker (LS) to at least on reference position (RP) in said room (R), by providing an audio imput signal (AIS), by distributing said input audio signal to at least two loudspeakers (LS) of said loudspeaker setup (LSS) as individually filtered signals, said signals being filtered on the basis of said at least one set of transfer functions (TF). According to the invention, room compensation may be integrated in a sound rendering system arranged in a specific room having specific frequency responses.</p> |
