I had my G68 ADV updated on Friday, and have spent the weekend listening to CDs and my other digital sources. The firmware is a significant improvement in sound quality and highly recommended.

My ultimate test was to play back a digital recording which I had made of "Messiah" in 1986 using spaced microphones with hemispherical pickup patterns. I have returned to this recording many times in the 28 years since it was made, and (with this firmware update) the sense of space, delicacy, micro-dynamics, and tone of the original recording have been restored.

Quite remarkable.

Last edited by prm1177; 2011-12-05 14:15.
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