Saturday, September 11, 2010

Human Audio Libretto cd-player


After a lengthy development, a system was built which is free from the umpteen harmonics that are incoherent distortion waves (your ear is very sensitive to these) - so we were able to produce essentially different quality sound than CD technology could at the time. In the Libretto separate batteries were given to the digital and analog circuits. Not even DC/DC converter, which is also cause interference. The battery monitor and charger are fully automatic, they do not need to be given special care by the user.

Philips Pro2 Industrial mount directly connected rigidly onto Libra. There are no springs, rubber, uncertain suspension: all of the vibrations are redirected through the special lenses. The bamboo box functions as a truss.
This is followed by a unique hybrid solution DAC with a very sophisticated analog circuitry. The specialized Jensen transformers from the U.S. transfer an output of 0.05 Hz to 10 MHz! The driver stage of the transformers do not contain any negative feedback.
Analog outputs are professional-standard 600 ohm XLR and RCA connectors. Optional coaxial S/PDIF digital output or symmetric AES/EBU can be chosen upon order.
The housing can come in a variety of plywood or bamboo.