Process and apparatus for eliminating loudspeaker...

Process and arrangement for converting an acoustic signal to...

Process and arrangement of monitoring the effectiveness of a...

Process and circuit arrangement for the automatic recognition of

Process and circuitry for the supplying of loudspeakers and othe

Process and device for compensating for signal loss

Process and device for focusing acoustic waves

Process and device for focusing acoustic waves

Process and device for mixing digital audio signals

Process and device for mixing sound signals

Process and device for wireless transmission

Process and system for objective audio quality measurement

Process for coding and decoding stereophonic spectral values

Process for controlling a programmable or program-controlled hea

Process for controlling the signal-to-noise ratio in noisy sound

Process for digitizing speech

Process for enhancing the existing ambience, imaging, depth,...

Process for introduce realistic pitch variation in...

Process for measuring the resemblance between sound samples and

Process for multirate encoding signals and device for implementi