A device and method for producing sound which simulates the sound of an engine, whereby sound segments are digitally stored in memory and accessed by a microcontroller which is responsive to a user accessible switch. When the switch is activated and the device is producing an acceleration or deceleration...http://www.google.fr/patents/US5734726?utm_source=gb-gplus-shareBrevet US5734726 - Device and method for controlling digitally-stored sounds to provide smooth acceleration and deceleration effects
Device and method for controlling digitally-stored sounds to provide smooth ...
