kevinkr
diyAudio Moderator
Registered: September 2004 Location: Boston, Massachusetts Posts: 27,922
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This is a picture of the original line stage, since that time the power supply has been completely redesigned and is about 20dB quieter than the design it replaced. The cans around the 26s are WE knockoffs from HK, and were instrumental in getting an acceptable SNR. The switching filament supply was replaced with an analog supply which due to transformer flux had to be relocated outside of the existing chassis. The eventual plan is to build a new one in two boxes using many of the parts from this one.
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