Doug Schroeder Method, Double ic

Markhh2, in answer to your first question, yes. I think that sort of result would be typical of Schroeder Method ICs.

You will want to read my just published Audio Blast regarding the HyperDrive upgrade for EXOGAL Ion at Dagogo.com 

There is a LOT more where the Comet came from. Much more than you think possible.

Thanks for the article, Doug. I look forward to receiving an Ion PowerDAC with HyperDrive to compare against and replace my Ion (without HyperDrive) soon.

Brian Walsh

A white paper describing our technology and approach is now on our website, linked from the home page and relevant product pages. It is 17 pages long but is written to be easy enough to read and understand by most people.
http://exogal.com/images/PDFs/EXOGAL_DAC_and_PowerDAC_White_Paper.pdf

Brian Walsh

I replaced a high end silver set ....many times the price of Doug's discovery..(Audio Sensibility).   The silvers are in the garage.

essentialaudio, thanks for sharing the white paper. Interesting read.