Apparatus and method for generating, storing, or editing an audio representation of an audio scene

A method of generating, storing, or editing an audio representation of an audio scene, comprising:

• generating, by an audio processor, a plurality of speaker signals from a plurality of input channels;
• providing, by a provider, an object-oriented description of the audio scene, wherein the object-oriented description of the audio scene includes a plurality of audio objects, wherein an audio object is associated with an audio signal, a starting time instant and an end time instant;
• and
• mapping, by a mapper, the object-oriented description of the audio scene to the plurality of input channels by assigning a first audio object to an input channel, and by assigning a second audio object whose starting time instant lies after the end time instant of the first audio object to the same input channel, and by assigning a third audio object whose starting time instant lies after the starting time instant of the first audio object and before the end time instant of the first audio object to another of the plurality of input channels,
• wherein the audio processor is coupled to the provider exclusively via the mapper, to receive audio object data to be processed.

A computer readable medium with program code stored therein for performing a method of generating, storing, or editing an audio representation of an audio scene, the method comprising:

• generating, by an audio processor, a plurality of speaker signals from a plurality of input channels;
• providing, by a provider, an object-oriented description of the audio scene, wherein the object-oriented description of the audio scene includes a plurality of audio objects, wherein an audio object is associated with an audio signal, a starting time instant and an end time instant;
• and
• mapping, by a mapper, the object-oriented description of the audio scene to the plurality of input channels by assigning a first audio object to an input channel, and by assigning a second audio object whose starting time instant lies after the end time instant of the first audio object to the same input channel, and by assigning a third audio object whose starting time instant lies after the starting time instant of the first audio object and before the end time instant of the first audio object to another of the plurality of input channels,
• wherein the audio processor is coupled to the provider exclusively via the mapper, to receive audio object data to be processed.