A method and a system for instrument separating and reproducing for a mixture audio source is provided. The method and/or the system includes inputting selected music into an instrument separation model for extracting features therefrom, determining audio source signals of multiple channels for the separation of all instruments, each channel containing sound of one instrument, and transmitting the signals of the different channels to multiple speakers placed at designated positions for playing, which can reproduce or recreate an immersive sound field listening experience for users.

Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for providing Musical Instrument Digital Interface (MIDI) controls within a virtual conferencing system. The program and method provide, in association with designing a room for virtual conferencing, an interface for updating a property of an element within a room based on a received MIDI message; receiving, based on the interface, an indication of user input specifying to update the property of the element when the received MIDI message includes a predefined value; providing a virtual conference between plural participants within the room, the room including the element; receiving a MIDI message that includes the predefined value; and updating, in response to receiving the MIDI message, the property of the element.

A content control device includes: a plurality of controls to which a plurality of parameters for controlling properties of a content containing at least one of sound and video are respectively assigned, each of the plurality of controls outputting a first indicated value in accordance with an operation amount of the control; and a processor configured to previously create setting information used to determine respective values of the plurality of parameters in accordance with the second indicated value; determine the values of the plurality of parameters corresponding to the second indicated value respectively in accordance with the second indicated value and the setting information; and revise each of the values of the parameters to be determined in accordance with the first indicated value outputted for the control assigned to the parameter.

The present technology relates to an information processing apparatus and method, and a program that enable more efficient edit. The information processing apparatus includes a control unit that selects and groups a plurality of objects existing in a predetermined space, and changes the positions of the plurality of the objects while maintaining the relative positional relationship of the plurality of the grouped objects in the space. The present technology can be applied to information processing apparatuses.

Visual effects, including augmented reality-type visual effects, are applied to audiovisual performances with differing visual effects and/or parameterizations thereof applied in correspondence with computationally determined audio features or elements of musical structure coded in temporally-synchronized tracks or computationally determined therefrom. Segmentation techniques applied to one or more audio tracks (e.g., vocal or backing tracks) are used to compute some of the components of the musical structure. In some cases, applied visual effects are based on an audio feature computationally extracted from a captured audiovisual performance or from an audio track temporally-synchronized therewith.

The present technology relates to an information processing apparatus and method, and a program that enable more efficient edit.

The information processing apparatus includes a control unit that selects and groups a plurality of objects existing in a predetermined space, and changes the positions of the plurality of the objects while maintaining the relative positional relationship of the plurality of the grouped objects in the space. The present technology can be applied to information processing apparatuses.

The present technology relates to an information processing apparatus and method, and a program that enable more efficient edit.

The information processing apparatus includes a control unit that selects and groups a plurality of objects existing in a predetermined space, and changes the positions of the plurality of the objects while maintaining the relative positional relationship of the plurality of the grouped objects in the space. The present technology can be applied to information processing apparatuses.

A content control device includes: a plurality of controls to which a plurality of parameters for controlling properties of a content containing at least one of sound and video are respectively assigned, each of the plurality of controls outputting a first indicated value in accordance with an operation amount of the control; and a processor configured to previously create setting information used to determine respective values of the plurality of parameters in accordance with the second indicated value; determine the values of the plurality of parameters corresponding to the second indicated value respectively in accordance with the second indicated value and the setting information; and revise each of the values of the parameters to be determined in accordance with the first indicated value outputted for the control assigned to the parameter.

A system enabling the performance of sensory stimulating content including music and video using gaining in a cyber reality environment, such as using a virtual reality headset. This disclosure includes a system and method through which a performer can virtually trigger and control a presentation of pre-packaged sensory stimulating content including musical programs through gaming. A theme for the performer is that the pre-packaged sensory stimulating content is preferably chosen such that, even where the performer is a novice, the sensory stimulating data is presented in a pleasing and sympathetic manner and scoring is provided as a function of the performer's ability to provide a gesture in association with a displayed virtual trigger.

A system enabling the performance of sensory stimulating content including music and video using gaming in a cyber reality environment, such as using a virtual reality headset. This disclosure includes a system and method through which a performer can virtually trigger and control a presentation of pre-packaged sensory stimulating content including musical programs through gaming. A theme for the performer is that the pre-packaged sensory stimulating content is preferably chosen such that, even where the performer is a novice, the sensory stimulating data is presented in a pleasing and sympathetic manner and scoring is provided as a function of the performer's ability to provide a gesture in association with a displayed virtual trigger.