9 Apparatus for recording, transmitting and reproducing sound; information technology, audiovisual, multimedia and photographic apparatus, namely, computers, cameras, microphones; data processing equipment and computers; computer hardware; wireless communication devices for the transmission of voiced speech, data or images; voiced speech processing equipment, namely, microphones, electro-acoustic transducers, digital voice recording apparatus, audio speakers, sound recording and reproducing apparatus and instruments and headsets; downloadable computer software for converting, transmitting and reproducing whispers, affected speech, pathological speech, and voiced speech for the purpose of facilitating and improving verbal communication and intelligibility; downloadable computer software using artificial intelligence for converting, transmitting and reproducing whispers, affected speech, pathological speech, and voiced speech for the purpose of facilitating and improving verbal communication and intelligibility; downloadable mobile applications for converting, transmitting and reproducing whispers, affected speech, pathological speech, and voiced speech for the purpose of facilitating and improving verbal communication and intelligibility; downloadable computer software for biometric recognition of whispered speech, affected speech, pathological speech, and voiced speech; electronic data processing apparatus for converting, transmitting and reproducing whispers, affected speech, pathological speech, and voiced speech for the purpose of facilitating and improving verbal communication and intelligibility; downloadable computer software and mobile applications for mobile phones and other digital devices for converting, transmitting and reproducing speech, voice sound and voice volume; downloadable software using artificial intelligence, for making analyses for interpreting whispers affected speech, pathological speech and voiced speech for the purpose of facilitating and improving verbal communication; downloadable sound recording software; downloadable software for control and improvement of sound quality of audio equipment; electro-acoustic speech converters; downloadable wireless data communication software for receiving, converting, transmitting and displaying information relating to speech; digital voice recording apparatus; downloadable speech and voice recognition software and apparatus; speech transmission equipment; biometric voice recognition systems comprising computer hardware and downloadable computer software for biometric voice recognition