Audio signal processor
Audio signal processor for simulating the notional sound source
Audio signal processor providing simulated source distance contr
Audio system
Audio system
Audio tape saturation simulator
Auditory prosthesis fitting using vectors
Auditory prosthesis with datalogging capability
Automatic gain control circuit in a feed forward configuration
Automatic gain control for hearing aid
Automatic noise eliminator for hearing aids
Automotive multi-speaker audio system with automatic echo-contro
Automotive sound replicator
Auxiliary electromagnetic valve for a gas servo valve
Back-masking effect generator
Back-masking effect generator
Band pass filter circuit for rear channel filtering in a surroun
Bass enhancement for audio
Battery door and faceplate arrangement for a completely in the c
Battery power supply circuit which supplies correct power polari