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Best Linestage Tube in Existence, IMO

Use Rod Coleman DC regulators on the filaments for a totally silent background. I also recommend battery grid bias through an input transformer, as shown in the schematic below. Here are a few pics of my 26 Linestage, which with the flick of a switch is also a tube output DAC using the Twisted Pear Buffalo III SE board and the same 26's as the output stage.





Picture of the Preamp/DAC internals:



Picture of the DAC Section Closeup with Sonore USB Interface Board:



Picture of the Power Supply Chassis Internals:





Edits: 06/28/15 06/28/15
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