usb interface hardware for processing and enhancing signals generated by microphones, for microphone preamplification, and for converting signals and formats, namely, analog/digital and digital/analog; microphone preamplifiers; microphone signal processors and converters

USB microphones; microphone stands; computer hardware, namely, human input devices for computers; downloadable computer software for reproducing, processing, and streaming audio; downloadable computer software for providing an interface between the computer and a peripheral device

USB microphones; microphone stands; teleprompters, namely, teleprompters for webcams and digital cameras; computer hardware, namely, human input devices for computers; downloadable computer software for reproducing, processing, and streaming audio; downloadable computer software for providing an interface between the computer and a peripheral device