Sound Devices, LLC

Jason McDonald

Matt Anderson

Steven Popovich

Paul Isaacs

Matthew G Anderson

Jared Clabots

Methods and devices are provided for the modular construction of a mixer-recorder and wireless receiving modules, where the receiving modules may be optionally attached directly to the mixer-recorder without the need for cabling between them and/or in combination with corded units placed in the vicinity of the mixer-recorder.

Quick release docking of wireless microphone receiver module and mixer recorder

A rotary fader apparatus includes a fader control knob that is directly attached to the rotor of a non-contact electrical motor. The apparatus may produce a fade effect based on the rotational position of the fader control knob and may be automated through signals to the motor. Such a rotary fader apparatus may be used, for example, in audio mixing applications to provide automated or manual rotary control of track fading. The motor may also be used to alter the feel of the movement of the fader control knob and/or provide tactile feedback in response to mixing parameters or signal properties.

Non-contact rotary fader

A linear fader includes a slider that is configured to slide along a rail. The slider includes a magnet. The linear fader also includes a plurality of coils spaced along a length of the rail, one or more sensors configured to detect a position of the slider along the rail, and control circuitry operatively coupled to the plurality of coils and the one or more sensors. The control circuitry is configured to receive a signal corresponding to a first location of the slider from at least one of the one or more sensors, receive a desired location of the slider, and cause a first electrical current to pass through the plurality of coils, thereby generating a force on the slider in a direction toward the desired location.

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Reedsburg, WI, United States of America

Jason McDonald