Yesterday I refined the two tonearm’s geometry and two headshells/cartridges alignments for a friend. Long Arm: MC Stereo; Short Arm: MC Mono. We listened, stereo/mono for a few hours, switch arm in seconds.
Luxman TT has a two arm integral junction box with front switch A or B, thus single phono cable to his MM/MC phono stage
Alternate cartridges in headshells, pre-aligned for short arm: Shure mx97e, with damped brush for warped LP’s; AT14s for MM Shibata replaceable stylus (avoid unnecessary wear to more costly MC Stereo stylus).
He is soooo glad I advised him to get a TT with 2 tonearms. He had been ready to plunk down a lot of money for a Clearaudio with 1 arm, fixed cartridge.
There is more technology in that TT than I thought,
we chose Micro Seiki 505 and 505L arms (both silver wire) for it’s many features:
a. simple hole mount
b. VTA on the FLY base
c. Removable Headshell
d. Headshell fitting adjustable for Azimuth.
f. Integral Arm Rest,
g. Arm Lift, 2 way adjustable (raise/lower mechanism/adjustable length screw thru arm above lift plate.
h. adjustable dymamic tracking force (tungsten wire); and adjustable anti-skate (on the fly if you have steady hands).
https://www.vinylengine.com/library/micro-seiki/ma-505.shtml