Sound field forming circuit and sound field forming apparatus
Sound generating apparatus and method, sound generating...
Sound processing apparatus
Sound processing device
Sound quality adjustment circuit
Sound quality adjustment device
Sound quality control system
Sound reproducing apparatus and sound reproducing method
Sound reproducing device
Sound reproduction system
Sound reproduction system
Sound reproduction systems
Sound signal playback machine and method thereof
Sound system gain and equalization circuit
Sound system gain and equalization circuit
Sound system remote control with acoustic sensor
Speaker device
Speaker equalization tool
Speaker equalization tool
Speaker system for use in high background noise environments