True Zero Feedback
Feedback is one of THE most important tools, for an engineer to control any system. Feedback continuously monitors the output and corrects the input parameters in order to keep the system stable and between the limits defined (distortion, gain, etc.). As it is obvious applying feedback to a sound system continuously alters the parameters of the amplification so finally we do not hear the original sound. Feedback is mandatory when systems are unstable and have by their nature huge open loop gain (most of the transistor amplifiers). In our amplifiers no local or global feedback of any kind is applied. It si our philosophy that feedback kills the sound of music and Olograma is about keeping it alive.