Abstract: A preamplification device for stringed electric musical instruments, which comprises acquisition means which are configured to receive in input and acquire an analog electrical signal originating from a stringed electric musical instrument, the acquisition means and the stringed electric musical instrument being electrically connected. The preamplification device further comprises a potentiometer which is configured to regulate a resistive input electrical impedance value RL encountered by the analog electrical signal, and a variable-gain amplifier which is configured to automatically regulate a level of the analog electrical signal, applying a gain value G that depends on the resistive input electrical impedance value RL.

Abstract: A sound acquisition device, particularly for acoustic guitars, comprising sound acquisition elements connected to output and power supply elements. The sound acquisition elements comprise at least one microphone and are associated with a clip-like body adapted to be coupled along the edge of the sound hole of a soundbox of an acoustic musical string instrument, the clip-like body being configured to support the sound acquisition elements inside the soundbox.

Abstract: A stereo microphone for mobile devices, comprising a coupling body provided with elements for electromechanical connection to a mobile device and a supporting body for sound wave transducer means, which are integral therewith, the supporting body being pivoted to the coupling body by way of pivoting elements that allow its rotation about a single rotation axis for transition between a first shooting configuration, which corresponds to the use of the mobile device in portrait mode, and a second shooting configuration, which corresponds to the use of the mobile device in landscape mode.

Abstract: A sound acquisition device, particularly for acoustic guitars, comprising sound acquisition elements connected to output and power supply elements. The sound acquisition elements comprise at least one microphone and are associated with a clip-like body adapted to be coupled along the edge of the sound hole of a soundbox of an acoustic musical string instrument, the clip-like body being configured to support the sound acquisition elements inside the soundbox.

Abstract: A stereo microphone for mobile devices, comprising a coupling body provided with elements for electromechanical connection to a mobile device and a supporting body for sound wave transducer means, which are integral therewith, the supporting body being pivoted to the coupling body by way of pivoting elements that allow its rotation about a single rotation axis for transition between a first shooting configuration, which corresponds to the use of the mobile device in portrait mode, and a second shooting configuration, which corresponds to the use of the mobile device in landscape mode.

Abstract: A method of assigning resources of a computer duster with resource sharing according to objectives. The method includes monitoring resources of each of a plurality of cloud nodes, providing information descriptive of the cloud node resources, receiving a reservation, determining whether resources are available to satisfy the reservation and any other pending reservations, if resources are available, using a rapid search to determine resource assignments for the reservation and any other pending reservations according to one or more objectives, and allocating resources according to the resource assignments.

Abstract: A method of assigning resources of a computer duster with resource sharing according to objectives. The method includes monitoring resources of each of a plurality of cloud nodes, providing information descriptive of the cloud node resources, receiving a reservation, determining whether resources are available to satisfy the reservation and any other pending reservations, if resources are available, using a rapid search to determine resource assignments for the reservation and any other pending reservations according to one or more objectives, and allocating resources according to the resource assignments.

Abstract: A sound card particularly for connection between a musical instrument and a computer, having an integrated first cable for connection to the musical instrument and a second cable for connection to the computer.

Abstract: A method for producing soundtracks and background music tracks, for recreational purposes, in places such as discotheques and the like, comprising the steps of: combining together a plurality of sounds taken from a plurality of groups of sounds, each group grouping mutually compatible sounds, so as to obtain combinations of sounds; and arranging in a given sequence the combinations of sounds, so as to obtain a composition of sounds in which duration and volume can be adjusted by the user.

Abstract: A method for producing soundtracks and background music tracks, for recreational purposes, in places such as discotheques and the like, comprising the steps of:

Abstract: A method for encoding and decoding data streams representing sounds in digital form inside a synthesizer, comprising the steps of: