Abstract: A method for generating music via a computing system includes providing a website coupled to a computing system. A music application is executed on the computing system. Generated music is audibly played at least in part using the computing system. As a first step musical data is provided for a complete music piece, and the musical data for the complete music piece includes one or more seed parameter values transmitted by the website that are determinative of the complete music piece and based on which the music is generated. At least one seed parameter value is processed by a pseudorandom number generator routine to generate the music.

Abstract: Methods for generating music are disclosed. A music data file is generated at a first node. The music data file is transmitted from the first node and received at a second node. Musical definition data that provides information regarding a data structure and data for musical parameters is extracted from the music data file at the second node. The musical definition data is processed and music is generated at the second node for playback in accordance with the data structure and the musical parameters. A modified music data file is generated at the second node and transmitted to the first node. Modified music is generated at the first node based on the modified music data file.

Abstract: A method of providing a file structure for use in a music playback device is disclosed. A slotted structure is provided that has a header portion that precedes a plurality of slot portions. The header portion includes a set of parameter locations indicating one or more of the following: header length, checksum, file type, file version, and number of slots. A first slot portion includes a set of parameter locations indicating one or more of the following: slot type, name length, name, data length, and data. A second slot portion includes a set of parameter locations indicating one or more of the following: slot type, name length, name, data length, and data. The first slot data parameter location contains audio waveform data, and slots can be added and removed via firmware/operating system without affecting the other slots.

Abstract: A method of performing audio synthesis is disclosed. An audio event is input to an audio algorithm along with associated parameters including source sample data. An interpolation function is provided and the source sample data are interpolated to generate one or more interpolated samples based on the source sample data. A filter function is provided and at least one of the interpolated samples is filtered to generate a filtered sample. A gain function is provided and the filtered sample is processed to generate a gained sample. At least one of the interpolation, filter, and gain functions include outputting an earlier-calculated value along with an estimated difference value in lieu of calculating a new value.

Abstract: A digital multi-media device provides features for a user unskilled in musical arts or sound handling techniques that provides automatic musical score composition in accordance with contained composition instructions. Stored sound samples and interfaces for obtaining external signals provide signals for merger with visual and sound presentations to obtain altered presentations either time shifted or in real time. In this fashion the user can create simulated radio stations for playback of prearranged and composed audio material. Further, the automatically composed musical score may be mixed with synthesized, digitized signals from the stored sound samples and external signals obtained through the device interfaces.

Abstract: A method for generating music via a computing system includes providing a website coupled to a computing system. A music application is executed on the computing system. Generated music is audibly played at least in part using the computing system. As a first step musical data is provided for a complete music piece, and the musical data for the complete music piece includes one or more seed parameter values transmitted by the website that are determinative of the complete music piece and based on which the music is generated. At least one seed parameter value is processed by a pseudorandom number generator routine to generate the music.

Abstract: The present invention provides a computer implemented method and apparatus for composing an assembly of a plurality of objects. The method comprises navigating in a PLM database and displaying 3D representations of modeled objects. The method further comprises selecting in the PLM database a plurality of the modeled objects. The method further comprises storing the selected modeled objects in an editable area. The selected modeled objects are three-dimensionally displayed in the editable area. The method further comprises composing the assembly in a scene by using at least one instance of at least one of the objects stored in the editable area.

Abstract: The invention is directed to a method for navigating in a product structure of a product, the product comprising a set of three-dimensional modeled objects. The method comprises: (a) displaying a three-dimensional graphical representation of the product; (b) selecting a three-dimensional modeled object of the product; and (c) displaying a graphical representation of a number of levels of a hierarchy of the product structure of the product. The number of levels is determined according to levels identified in a simple path in the hierarchy of the product structure between the selected three-dimensional modeled object and a highest level of the hierarchy. The method selects a level among levels identified in the simple path in the hierarchy of the product structure of the product; and finds, in the set of three-dimensional modeled objects, a second set of three-dimensional modeled objects according to the selected level of the hierarchy.

Abstract: The present invention provides a computer implemented method for editing a product. The product comprises three-dimensional modeled objects. The method comprises the step of displaying a three-dimensional representation of a hierarchy of the three-dimensional modeled objects. The three-dimensional modeled objects are displayed three-dimensionally in the representation. The method further comprises the step of selecting at least one of the displayed three-dimensional modeled objects. The method further comprises the step of performing an action on the selected object. The hierarchy is edited upon the performing of the action.

Abstract: Systems and methods for creating, modifying, interacting with and playing music are provided, particularly systems and methods employing a top-down process, where the user is provided with a musical composition that may be modified and interacted with and played and/or stored (for later play). The system preferably is provided in a handheld form factor (860), and a graphical display is provided to display status information, graphical representations of musical lanes or components which preferably vary in shape as musical parameters and the like are changed for particular instruments or musical components such as a microphone input (845) or audio samples. In addition, the present invention makes use of node-based music generation as part of a system and method to broadcast and receive music data files, which are then used to generate and play music.

Abstract: Systems and methods for creating, modifying, interacting with and playing music are provided, particularly systems and methods employing a top-down process, where the user is provided with a musical composition that may be modified and interacted with and played and/or stored (for later play). The system preferably is provided in a handheld form factor, and a graphical display is provided to display status information, graphical representations of musical lanes or components which preferably vary in shape as musical parameters and the like are changed for particular instruments or musical components such as a microphone input or audio samples.

Abstract: A digital multi-media device provides features for a user unskilled in musical arts or sound handling techniques that provides automatic musical score composition in accordance with contained composition instructions. Stored sound samples and interfaces for obtaining external signals provide signals for merger with visual and sound presentations to obtain altered presentations either time shifted or in real time. In this fashion the user can create simulated radio stations for playback of prearranged and composed audio material. Further, the automatically composed musical score may be mixed with synthesized, digitized signals from the stored sound samples and external signals obtained through the device interfaces.

Abstract: Systems and methods for creating, modifying, interacting with and playing music are provided, particularly systems and methods employing a top-down process, where the user is provided with a musical composition that may be modified and interacted with and played and/or stored (for later play). The system preferably is provided in a handheld form factor, and a graphical display is provided to display status information, graphical representations of musical lanes or components which preferably vary in shape as musical parameters and the like are changed for particular instruments or musical components such as a microphone input or audio samples.

Abstract: A method of providing a file structure for use in a music playback device is disclosed. A slotted structure is provided that has a header portion that precedes a plurality of slot portions. The header portion includes a set of parameter locations indicating one or more of the following: header length, checksum, file type, file version, and number of slots. A first slot portion includes a set of parameter locations indicating one or more of the following: slot type, name length, name, data length, and data. A second slot portion includes a set of parameter locations indicating one or more of the following: slot type, name length, name, data length, and data. The first slot data parameter location contains audio waveform data, and slots can be added and removed via firmware/operating system without affecting the other slots.

Abstract: Systems and methods for creating, modifying, interacting with and playing music are provided, particularly systems and methods employing a top-down process, where the user is provided with a musical composition that may be modified and interacted with and played and/or stored (for later play). The system preferably is provided in a handheld form factor, and a graphical display is provided to display status information, graphical representations of musical lanes or components which preferably vary in shape as musical parameters and the like are changed for particular instruments or musical components such as a microphone input or audio samples.

Abstract: Systems and methods for creating, modifying, interacting with and playing music are provided, preferably employing a top-down process, where the user is provided with a musical composition that may be modified and interacted with and played and/or stored (for later play). The system preferably is provided in a handheld form factor, and a graphical display is provided to display status information, graphical representations of musical lanes or components which preferably vary in shape as musical parameters and the like are changed for particular instruments or musical components such as a microphone input or audio samples. An interactive auto-composition process preferably employs musical rules and a pseudo random number generator, which may also incorporate randomness introduced by timing of user input or the like.

Abstract: A digital multi-media device provides features for a user unskilled in musical arts or sound handling techniques that provides automatic musical score composition in accordance with contained composition instructions. Stored sound samples and interfaces for obtaining external signals provide signals for merger with visual and sound presentations to obtain altered presentations either time shifted or in real time. In this fashion the user can create simulated radio stations for playback of prearranged and composed audio material. Further, the automatically composed musical score may be mixed with synthesized, digitized signals from the stored sound samples and external signals obtained through the device interfaces.

Abstract: In a method for manufacturing a hollow blade for a turbomachine, the blade is made from a preform derived from external primary parts. Each primary part comprising a root part is formed by flattening a blank cut out from a ring with a large diameter provided with a protuberance, in order to reduce costs.

Abstract: A method of automatically processing a melody is disclosed. A computing resource is provided for generating or processing a series of MIDI events as part of an automatic music algorithm. A memory area contains a plurality of sound samples, each including an audio stream. One or more of the sound samples includes a speech sentence, and the automatic music algorithm temporally synchronizes playback of a sound sample to the series of MIDI events in accordance with a musical law, and the melody is automatically processed.

Abstract: A system for measuring an internal dimension, such as the radius, of a cylindrical cavity over a determined length, particularly in a hollow shaft belonging to a turbomachine. The system includes a measurement module mounted removably on a support that has translational mobility inside and along the axis of the cavity, the module including a measurement component for measuring the dimension and delivering signals corresponding to the measured values and incorporating a recording and storage for recording and storing the values. More particularly, the module includes a mechanical sensor component able to move between a retracted position and an extended position for sensing the internal surface of the cavity.