old audiophile, unemployed systems analyst, and IT/Business Risk Manager
my main system is
antenna array on DIY mast, grounding rods for signal ground, mast ground and antenna ground. RG6 to Fuba combiner on mast, then RG11 incl. network in house.
Tuner is a much modded and aligned Kenwood W8 tube (was simulcast) rcvr, with a Studio 12 kit MPX stereo decoder from Wales, and a doubled up AM stage, mostly for our wonderful Aunties Radio National. Best tuner I have ever owned. The PP 6BM8 power amps are off.
pre is a very much modified 'was an AWE/VSE FVP in a Quad22 box' - mark 4 or so now. Separate overkill PSU on floor, mark 3.
Gainless buffered line stage.
classic twin 12AX7 passive RIAA with AWE's 50k T/O deas and TdP's bass alignment +/- 0.3 db. fed by a modded AT trannie.
Two much modded Leak Stereo 20's one in Pentode and one in triode mode, input and driver tubes rpelced and NFB down for these stages, CCS Fet on each 6CG7 splitter driver tube. El84M's.
to biamp Model 3 Audiospheres made here near Canberra. yes they are OLD but I believe they are up to most of the stuff I hear. They predate many spkrs* in using good sounding plastic caps throughout, and air coils, and no HP on the midbass at all. ( Epos, and Reference Da Capo). Xopvers out and relays for polarity switching from my seat.
CDP is Rotel RCD 965BX With Ltd. Edition and Discrete mods.
Nakamichi B300 cassette deck, rebuilt and tweaked.
Panasonic f55V Hi-Fi VCR for long-play time shifting from radio
Tandy tape switcher,
Luxman surround decoder/amp - a round-tuit project.
TT is a modified TD150 Thorens, SMe 3009/11 det. Satx twin pin shel. Denon 103D/VdH type1. damping pot. Nagaoka SE22 dished mineral loaded stiff mat, extended spindle for GB clamp.
main shelf is a 76" X 24 x 3 inch cream concrete house step, on bespoke forged wall brackets.
go here for my set-up process for 3 spring sprungies
http://www.theanalogdept.com/susp_tim_bailey.htm.
The L-Shaped room is treated too, have gone at this slowly, but it has all worked, still more to do.
Timbo in Oz