Abstract: An information processing apparatus including a control unit that generates a vibration stimulation signal to be provided to a user based on a sound signal in a content, wherein the control unit is configured to: acquire data of a content including a sound signal; execute an analysis process on the sound signal; and generate a vibration stimulation signal to be provided to a user in a conversion process of the sound signal according to a result of the analysis process.

Abstract: A reproduction device includes: an acquisition unit configured to acquire sound source information about a sound source; a determination unit configured to determine an output characteristic of the sound source with a virtual speaker arranged in a virtual space, based on a positional relationship between the virtual speaker and a virtual listener arranged in the virtual space; and a reproduction unit configured to reproduce the sound source with a real speaker arranged in a real space, based on the output characteristic determined by the determination unit.

Abstract: An information processing apparatus including a control unit that generates a vibration stimulation signal to be provided to a user based on a sound signal in a content, wherein the control unit is configured to: acquire data of a content including a sound signal; execute an analysis process on the sound signal; and generate a vibration stimulation signal to be provided to a user in a conversion process of the sound signal according to a result of the analysis process.

Abstract: An information processing apparatus includes a control unit configured to execute a scene detection process, a parameter extraction process, and an output process. The scene detection process detects a scene from an input content. The parameter extraction process extracts a realistic sensation parameter for wave control that corresponds to a scene that is detected by the scene detection process. The output process outputs a wave signal for the content that is produced by processing sound data of the input content by a realistic sensation parameter that is extracted by the parameter extraction process.

Abstract: A reproduction device includes: an acquisition unit configured to acquire sound source information about a sound source; a determination unit configured to determine an output characteristic of the sound source with a virtual speaker arranged in a virtual space, based on a positional relationship between the virtual speaker and a virtual listener arranged in the virtual space; and a reproduction unit configured to reproduce the sound source with a real speaker arranged in a real space, based on the output characteristic determined by the determination unit.