77904904
Jan 5, 2010
Jul 30, 2013
analog and digital sound enhancing apparatus and software for use in the electronics field; apparatus for use in processing electronic audio signals to create an enhanced audio image for playback of the audio signals through an audio transducer; single-channel and multi-channel sound processors for enhancement of audio signals; integrated circuits for enhancement of audio signals; electronic products for the manipulation of the frequency, time, and amplitude to enhance audio imaging
Electrical and Scientific Apparatus