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    ASUS Launches Essence III Preamplifier, USB DAC and Headphone Amplifier

    Thank you! Well the AD1955 eval board uses the PDIP version of AD797, so I think it must be the ANZ version. See attached picture. I think the AD827SQ would be better as I/V converter opamp due to the much faster settling time and larger slewrate (300V/us vs. 20 V/us of AD797 vs. 9V/us...
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    ASUS Launches Essence III Preamplifier, USB DAC and Headphone Amplifier

    Detailed pics and more info on Essence III Hello! I found this website with some detailed info about the new Asus Essence III. hit translate in Chrome :) Looks like there is some volumen adjustment potentiometers on the back for XLR levels ? and a switch that says VR bypass (Volumen...